31669493

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 1819147

約数列:

[1, 47, 67, 89, 113, 3149, 4183, 5311, 5963, 7571, 10057, 280261, 355837, 472679, 673819, 31669493]

約数ペア:

[(1, 31669493), (47, 673819), (67, 472679), (89, 355837), (113, 280261), (3149, 10057), (4183, 7571), (5311, 5963)]