126211169

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 146248320

約数和(自身を除く): 20037151

約数列:

[1, 7, 113, 379, 421, 791, 2653, 2947, 42827, 47573, 159559, 299789, 333011, 1116913, 18030167, 126211169]

約数ペア:

[(1, 126211169), (7, 18030167), (113, 1116913), (379, 333011), (421, 299789), (791, 159559), (2653, 47573), (2947, 42827)]