88872917

素因数分解:

$7^2\times {\mathrm{1321}}^1\times {\mathrm{1373}}^1$

素因数の和:2708

約数の個数: 12

約数和(自身を含む): 103536396

約数和(自身を除く): 14663479

約数列:

[1, 7, 49, 1321, 1373, 9247, 9611, 64729, 67277, 1813733, 12696131, 88872917]

約数ペア:

[(1, 88872917), (7, 12696131), (49, 1813733), (1321, 67277), (1373, 64729), (9247, 9611)]