796878719

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1321}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 1000098288

約数和(自身を除く): 203219569

約数列:

[1, 7, 13, 49, 91, 637, 947, 1321, 6629, 9247, 12311, 17173, 46403, 64729, 86177, 120211, 603239, 841477, 1250987, 8756909, 16262831, 61298363, 113839817, 796878719]

約数ペア:

[(1, 796878719), (7, 113839817), (13, 61298363), (49, 16262831), (91, 8756909), (637, 1250987), (947, 841477), (1321, 603239), (6629, 120211), (9247, 86177), (12311, 64729), (17173, 46403)]