1497723714641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1\times {\mathrm{94873}}^1$

素因数の和:98313

約数の個数: 32

約数和(自身を含む): 1898487941376

約数和(自身を除く): 400764226735

約数列:

[1, 7, 11, 61, 77, 427, 671, 3361, 4697, 23527, 36971, 94873, 205021, 258797, 664111, 1043603, 1435147, 2255231, 5787253, 7305221, 15786617, 40510771, 63659783, 318868153, 445618481, 2232077071, 3507549683, 19450957333, 24552847781, 136156701331, 213960530663, 1497723714641]

約数ペア:

[(1, 1497723714641), (7, 213960530663), (11, 136156701331), (61, 24552847781), (77, 19450957333), (427, 3507549683), (671, 2232077071), (3361, 445618481), (4697, 318868153), (23527, 63659783), (36971, 40510771), (94873, 15786617), (205021, 7305221), (258797, 5787253), (664111, 2255231), (1043603, 1435147)]