267122023

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{7309}}^1$

素因数の和:7566

約数の個数: 16

約数和(自身を含む): 320002560

約数和(自身を除く): 52880537

約数列:

[1, 7, 23, 161, 227, 1589, 5221, 7309, 36547, 51163, 168107, 1176749, 1659143, 11614001, 38160289, 267122023]

約数ペア:

[(1, 267122023), (7, 38160289), (23, 11614001), (161, 1659143), (227, 1176749), (1589, 168107), (5221, 51163), (7309, 36547)]