163309069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^2$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 206918208

約数和(自身を除く): 43609139

約数列:

[1, 7, 11, 77, 113, 137, 791, 959, 1243, 1507, 8701, 10549, 15481, 18769, 108367, 131383, 170291, 206459, 1192037, 1445213, 2120897, 14846279, 23329867, 163309069]

約数ペア:

[(1, 163309069), (7, 23329867), (11, 14846279), (77, 2120897), (113, 1445213), (137, 1192037), (791, 206459), (959, 170291), (1243, 131383), (1507, 108367), (8701, 18769), (10549, 15481)]