161001511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{859}}^1\times {\mathrm{1549}}^1$

素因数の和:2430

約数の個数: 12

約数和(自身を含む): 177289000

約数和(自身を除く): 16287489

約数列:

[1, 11, 121, 859, 1549, 9449, 17039, 103939, 187429, 1330591, 14636501, 161001511]

約数ペア:

[(1, 161001511), (11, 14636501), (121, 1330591), (859, 187429), (1549, 103939), (9449, 17039)]