489031876991

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1\times {\mathrm{7741}}^1$

素因数の和:11471

約数の個数: 32

約数和(自身を含む): 581790117888

約数和(自身を除く): 92758240897

約数列:

[1, 7, 47, 53, 329, 371, 2491, 3623, 7741, 17437, 25361, 54187, 170281, 192019, 363827, 410273, 1191967, 1344133, 2546789, 2871911, 9024893, 19282831, 28045643, 63174251, 134979817, 196319501, 1318145221, 1486419079, 9227016547, 10404933553, 69861696713, 489031876991]

約数ペア:

[(1, 489031876991), (7, 69861696713), (47, 10404933553), (53, 9227016547), (329, 1486419079), (371, 1318145221), (2491, 196319501), (3623, 134979817), (7741, 63174251), (17437, 28045643), (25361, 19282831), (54187, 9024893), (170281, 2871911), (192019, 2546789), (363827, 1344133), (410273, 1191967)]