131844671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7247}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 158644224

約数和(自身を除く): 26799553

約数列:

[1, 7, 23, 113, 161, 791, 2599, 7247, 18193, 50729, 166681, 818911, 1166767, 5732377, 18834953, 131844671]

約数ペア:

[(1, 131844671), (7, 18834953), (23, 5732377), (113, 1166767), (161, 818911), (791, 166681), (2599, 50729), (7247, 18193)]