118160161

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1087}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 138184704

約数和(自身を除く): 20024543

約数列:

[1, 7, 53, 293, 371, 1087, 2051, 7609, 15529, 57611, 108703, 318491, 403277, 2229437, 16880023, 118160161]

約数ペア:

[(1, 118160161), (7, 16880023), (53, 2229437), (293, 403277), (371, 318491), (1087, 108703), (2051, 57611), (7609, 15529)]