71692647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1783}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 103100928

約数和(自身を除く): 31408281

約数列:

[1, 3, 13, 39, 1031, 1783, 3093, 5349, 13403, 23179, 40209, 69537, 1838273, 5514819, 23897549, 71692647]

約数ペア:

[(1, 71692647), (3, 23897549), (13, 5514819), (39, 1838273), (1031, 69537), (1783, 40209), (3093, 23179), (5349, 13403)]