140232961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{208991}}^1$

素因数の和:209063

約数の個数: 8

約数和(自身を含む): 155490048

約数和(自身を除く): 15257087

約数列:

[1, 11, 61, 671, 208991, 2298901, 12748451, 140232961]

約数ペア:

[(1, 140232961), (11, 12748451), (61, 2298901), (671, 208991)]