68636887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{15331}}^1$

素因数の和:15390

約数の個数: 12

約数和(自身を含む): 77487928

約数和(自身を除く): 8851041

約数列:

[1, 11, 37, 121, 407, 4477, 15331, 168641, 567247, 1855051, 6239717, 68636887]

約数ペア:

[(1, 68636887), (11, 6239717), (37, 1855051), (121, 567247), (407, 168641), (4477, 15331)]