38220113281

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1\times {\mathrm{38917}}^1$

素因数の和:39688

約数の個数: 16

約数和(自身を含む): 43919430016

約数和(自身を除く): 5699316735

約数列:

[1, 7, 307, 457, 2149, 3199, 38917, 140299, 272419, 982093, 11947519, 17785069, 83632633, 124495483, 5460016183, 38220113281]

約数ペア:

[(1, 38220113281), (7, 5460016183), (307, 124495483), (457, 83632633), (2149, 17785069), (3199, 11947519), (38917, 982093), (140299, 272419)]