160991117

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 192067200

約数和(自身を除く): 31076083

約数列:

[1, 7, 49, 59, 233, 239, 413, 1631, 1673, 2891, 11417, 11711, 13747, 14101, 55687, 96229, 98707, 389809, 673603, 690949, 2728663, 3285533, 22998731, 160991117]

約数ペア:

[(1, 160991117), (7, 22998731), (49, 3285533), (59, 2728663), (233, 690949), (239, 673603), (413, 389809), (1631, 98707), (1673, 96229), (2891, 55687), (11417, 14101), (11711, 13747)]