2551569359

素因数分解:

${\mathrm{31}}^3\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 2702219520

約数和(自身を除く): 150650161

約数列:

[1, 31, 41, 961, 1271, 2089, 29791, 39401, 64759, 85649, 1221431, 2007529, 2655119, 62233399, 82308689, 2551569359]

約数ペア:

[(1, 2551569359), (31, 82308689), (41, 62233399), (961, 2655119), (1271, 2007529), (2089, 1221431), (29791, 85649), (39401, 64759)]