128440433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 142359552

約数和(自身を除く): 13919119

約数列:

[1, 11, 113, 191, 541, 1243, 2101, 5951, 21583, 61133, 103331, 237413, 672463, 1136641, 11676403, 128440433]

約数ペア:

[(1, 128440433), (11, 11676403), (113, 1136641), (191, 672463), (541, 237413), (1243, 103331), (2101, 61133), (5951, 21583)]