157095003123

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{4073}}^1\times {\mathrm{5737}}^1$

素因数の和:9905

約数の個数: 40

約数和(自身を含む): 237599884368

約数和(自身を除く): 80504881245

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 4073, 5737, 6723, 12219, 17211, 36657, 51633, 109971, 154899, 329913, 338059, 464697, 476171, 1014177, 1428513, 3042531, 4285539, 9127593, 12856617, 23366801, 27382779, 38569851, 70100403, 210301209, 630903627, 1892710881, 1939444483, 5818333449, 17455000347, 52365001041, 157095003123]

約数ペア:

[(1, 157095003123), (3, 52365001041), (9, 17455000347), (27, 5818333449), (81, 1939444483), (83, 1892710881), (249, 630903627), (747, 210301209), (2241, 70100403), (4073, 38569851), (5737, 27382779), (6723, 23366801), (12219, 12856617), (17211, 9127593), (36657, 4285539), (51633, 3042531), (109971, 1428513), (154899, 1014177), (329913, 476171), (338059, 464697)]