80715693429

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1$

素因数の和:2600

約数の個数: 128

約数和(自身を含む): 147206451200

約数和(自身を除く): 66490757771

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 61, 63, 133, 157, 171, 183, 189, 399, 427, 471, 513, 549, 1099, 1159, 1197, 1281, 1413, 1647, 2347, 2983, 3297, 3477, 3591, 3843, 4239, 7041, 8113, 8949, 9577, 9891, 10431, 11529, 16429, 20881, 21123, 24339, 26847, 28731, 29673, 31293, 44593, 49287, 62643, 63369, 67039, 73017, 80541, 86193, 133779, 143167, 147861, 181963, 187929, 201117, 219051, 258579, 312151, 368479, 401337, 429501, 443583, 545889, 563787, 603351, 936453, 1002169, 1105437, 1204011, 1273741, 1288503, 1637667, 1810053, 2579353, 2720173, 2809359, 3006507, 3316311, 3821223, 3865509, 4913001, 7001101, 7738059, 8160519, 8428077, 9019521, 9948933, 11463669, 19041211, 21003303, 22477219, 23214177, 24481557, 27058563, 34391007, 49007707, 57123633, 63009909, 67431657, 69642531, 73444671, 147023121, 157340533, 171370899, 189029727, 202294971, 427067161, 441069363, 472021599, 514112697, 606884913, 1281201483, 1323208089, 1416064797, 2989470127, 3843604449, 4248194391, 8968410381, 11530813347, 26905231143, 80715693429]

約数ペア:

[(1, 80715693429), (3, 26905231143), (7, 11530813347), (9, 8968410381), (19, 4248194391), (21, 3843604449), (27, 2989470127), (57, 1416064797), (61, 1323208089), (63, 1281201483), (133, 606884913), (157, 514112697), (171, 472021599), (183, 441069363), (189, 427067161), (399, 202294971), (427, 189029727), (471, 171370899), (513, 157340533), (549, 147023121), (1099, 73444671), (1159, 69642531), (1197, 67431657), (1281, 63009909), (1413, 57123633), (1647, 49007707), (2347, 34391007), (2983, 27058563), (3297, 24481557), (3477, 23214177), (3591, 22477219), (3843, 21003303), (4239, 19041211), (7041, 11463669), (8113, 9948933), (8949, 9019521), (9577, 8428077), (9891, 8160519), (10431, 7738059), (11529, 7001101), (16429, 4913001), (20881, 3865509), (21123, 3821223), (24339, 3316311), (26847, 3006507), (28731, 2809359), (29673, 2720173), (31293, 2579353), (44593, 1810053), (49287, 1637667), (62643, 1288503), (63369, 1273741), (67039, 1204011), (73017, 1105437), (80541, 1002169), (86193, 936453), (133779, 603351), (143167, 563787), (147861, 545889), (181963, 443583), (187929, 429501), (201117, 401337), (219051, 368479), (258579, 312151)]