665734830201

素因数分解:

$3^5\times 7^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 1170702554112

約数和(自身を除く): 504967723911

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 107, 183, 189, 243, 321, 427, 549, 567, 749, 963, 983, 1281, 1647, 1701, 2247, 2889, 2949, 3721, 3843, 4941, 6527, 6741, 6881, 8667, 8847, 11163, 11529, 14823, 19581, 20223, 20643, 26001, 26047, 26541, 33489, 34587, 45689, 58743, 59963, 60669, 61929, 78141, 79623, 100467, 103761, 105181, 137067, 176229, 179889, 182007, 185787, 234423, 238869, 301401, 315543, 398147, 411201, 419741, 528687, 539667, 557361, 703269, 736267, 904203, 946629, 1194441, 1233603, 1259223, 1586061, 1619001, 1672083, 2109807, 2208801, 2787029, 2839887, 3583323, 3657743, 3700809, 3777669, 4857003, 6329421, 6416041, 6626403, 8361087, 8519661, 10749969, 10973229, 11102427, 11333007, 14571009, 19248123, 19879209, 25083261, 25558983, 25604201, 32249907, 32919687, 33999021, 44912287, 57744369, 59637627, 75249783, 76812603, 96749721, 98759061, 101997063, 134736861, 173233107, 178912881, 225749349, 230437809, 296277183, 391378501, 404210583, 519699321, 677248047, 691313427, 888831549, 1174135503, 1212631749, 1559097963, 2073940281, 2739649507, 3522406509, 3637895247, 6221820843, 8218948521, 10567219527, 10913685741, 24656845563, 31701658581, 73970536689, 95104975743, 221911610067, 665734830201]

約数ペア:

[(1, 665734830201), (3, 221911610067), (7, 95104975743), (9, 73970536689), (21, 31701658581), (27, 24656845563), (61, 10913685741), (63, 10567219527), (81, 8218948521), (107, 6221820843), (183, 3637895247), (189, 3522406509), (243, 2739649507), (321, 2073940281), (427, 1559097963), (549, 1212631749), (567, 1174135503), (749, 888831549), (963, 691313427), (983, 677248047), (1281, 519699321), (1647, 404210583), (1701, 391378501), (2247, 296277183), (2889, 230437809), (2949, 225749349), (3721, 178912881), (3843, 173233107), (4941, 134736861), (6527, 101997063), (6741, 98759061), (6881, 96749721), (8667, 76812603), (8847, 75249783), (11163, 59637627), (11529, 57744369), (14823, 44912287), (19581, 33999021), (20223, 32919687), (20643, 32249907), (26001, 25604201), (26047, 25558983), (26541, 25083261), (33489, 19879209), (34587, 19248123), (45689, 14571009), (58743, 11333007), (59963, 11102427), (60669, 10973229), (61929, 10749969), (78141, 8519661), (79623, 8361087), (100467, 6626403), (103761, 6416041), (105181, 6329421), (137067, 4857003), (176229, 3777669), (179889, 3700809), (182007, 3657743), (185787, 3583323), (234423, 2839887), (238869, 2787029), (301401, 2208801), (315543, 2109807), (398147, 1672083), (411201, 1619001), (419741, 1586061), (528687, 1259223), (539667, 1233603), (557361, 1194441), (703269, 946629), (736267, 904203)]