86575153

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 108880640

約数和(自身を除く): 22305487

約数列:

[1, 7, 19, 37, 73, 133, 241, 259, 511, 703, 1387, 1687, 2701, 4579, 4921, 8917, 9709, 17593, 18907, 32053, 51319, 62419, 123151, 169423, 334267, 359233, 650941, 1185961, 2339869, 4556587, 12367879, 86575153]

約数ペア:

[(1, 86575153), (7, 12367879), (19, 4556587), (37, 2339869), (73, 1185961), (133, 650941), (241, 359233), (259, 334267), (511, 169423), (703, 123151), (1387, 62419), (1687, 51319), (2701, 32053), (4579, 18907), (4921, 17593), (8917, 9709)]