90179017

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 94113792

約数和(自身を除く): 3934775

約数列:

[1, 71, 73, 127, 137, 5183, 9017, 9271, 9727, 10001, 17399, 658241, 710071, 1235329, 1270127, 90179017]

約数ペア:

[(1, 90179017), (71, 1270127), (73, 1235329), (127, 710071), (137, 658241), (5183, 17399), (9017, 10001), (9271, 9727)]