85073807

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19891}}^1$

素因数の和:19958

約数の個数: 16

約数和(自身を含む): 106939392

約数和(自身を除く): 21865585

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 19891, 139237, 258583, 934877, 1810081, 6544139, 12153401, 85073807]

約数ペア:

[(1, 85073807), (7, 12153401), (13, 6544139), (47, 1810081), (91, 934877), (329, 258583), (611, 139237), (4277, 19891)]