157094371357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{420397}}^1$

素因数の和:420649

約数の個数: 32

約数和(自身を含む): 205342562304

約数和(自身を除く): 48248190947

約数列:

[1, 7, 11, 23, 77, 161, 211, 253, 1477, 1771, 2321, 4853, 16247, 33971, 53383, 373681, 420397, 2942779, 4624367, 9669131, 32370569, 67683917, 88703767, 106360441, 620926369, 744523087, 975741437, 2040186641, 6830190059, 14281306487, 22442053051, 157094371357]

約数ペア:

[(1, 157094371357), (7, 22442053051), (11, 14281306487), (23, 6830190059), (77, 2040186641), (161, 975741437), (211, 744523087), (253, 620926369), (1477, 106360441), (1771, 88703767), (2321, 67683917), (4853, 32370569), (16247, 9669131), (33971, 4624367), (53383, 2942779), (373681, 420397)]