258528021141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1\times {\mathrm{44519}}^1$

素因数の和:47037

約数の個数: 32

約数和(自身を含む): 377468340480

約数和(自身を除く): 118940319339

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 2441, 7323, 31733, 44519, 95199, 133557, 148901, 446703, 578747, 1736241, 1935713, 2715659, 5807139, 8146977, 35303567, 105910701, 108670879, 326012637, 1412721427, 4238164281, 6628923619, 19886770857, 86176007047, 258528021141]

約数ペア:

[(1, 258528021141), (3, 86176007047), (13, 19886770857), (39, 6628923619), (61, 4238164281), (183, 1412721427), (793, 326012637), (2379, 108670879), (2441, 105910701), (7323, 35303567), (31733, 8146977), (44519, 5807139), (95199, 2715659), (133557, 1935713), (148901, 1736241), (446703, 578747)]