122341779

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 230553600

約数和(自身を除く): 108211821

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 49, 57, 63, 93, 133, 147, 157, 171, 189, 217, 279, 399, 441, 471, 513, 589, 651, 837, 931, 1099, 1197, 1323, 1413, 1519, 1767, 1953, 2793, 2983, 3297, 3591, 4123, 4239, 4557, 4867, 5301, 5859, 7693, 8379, 8949, 9891, 12369, 13671, 14601, 15903, 20881, 23079, 25137, 26847, 28861, 29673, 34069, 37107, 41013, 43803, 62643, 69237, 80541, 86583, 92473, 102207, 111321, 131409, 146167, 187929, 207711, 238483, 259749, 277419, 306621, 438501, 563787, 647311, 715449, 779247, 832257, 919863, 1315503, 1941933, 2146347, 2496771, 3946509, 4531177, 5825799, 6439041, 13593531, 17477397, 40780593, 122341779]

約数ペア:

[(1, 122341779), (3, 40780593), (7, 17477397), (9, 13593531), (19, 6439041), (21, 5825799), (27, 4531177), (31, 3946509), (49, 2496771), (57, 2146347), (63, 1941933), (93, 1315503), (133, 919863), (147, 832257), (157, 779247), (171, 715449), (189, 647311), (217, 563787), (279, 438501), (399, 306621), (441, 277419), (471, 259749), (513, 238483), (589, 207711), (651, 187929), (837, 146167), (931, 131409), (1099, 111321), (1197, 102207), (1323, 92473), (1413, 86583), (1519, 80541), (1767, 69237), (1953, 62643), (2793, 43803), (2983, 41013), (3297, 37107), (3591, 34069), (4123, 29673), (4239, 28861), (4557, 26847), (4867, 25137), (5301, 23079), (5859, 20881), (7693, 15903), (8379, 14601), (8949, 13671), (9891, 12369)]