86520133

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{12703}}^1$

素因数の和:12856

約数の個数: 12

約数和(自身を含む): 101377920

約数和(自身を除く): 14857787

約数列:

[1, 7, 49, 139, 973, 6811, 12703, 88921, 622447, 1765717, 12360019, 86520133]

約数ペア:

[(1, 86520133), (7, 12360019), (49, 1765717), (139, 622447), (973, 88921), (6811, 12703)]