487992959997

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1174141}}^1$

素因数の和:1174325

約数の個数: 32

約数和(自身を含む): 694340613120

約数和(自身を除く): 206347653123

約数列:

[1, 3, 31, 41, 93, 109, 123, 327, 1271, 3379, 3813, 4469, 10137, 13407, 138539, 415617, 1174141, 3522423, 36398371, 48139781, 109195113, 127981369, 144419343, 383944107, 1492333211, 3967422439, 4476999633, 5247236129, 11902267317, 15741708387, 162664319999, 487992959997]

約数ペア:

[(1, 487992959997), (3, 162664319999), (31, 15741708387), (41, 11902267317), (93, 5247236129), (109, 4476999633), (123, 3967422439), (327, 1492333211), (1271, 383944107), (3379, 144419343), (3813, 127981369), (4469, 109195113), (10137, 48139781), (13407, 36398371), (138539, 3522423), (415617, 1174141)]