668706153

素因数分解:

$3^1\times {\mathrm{101}}^2\times {\mathrm{21851}}^1$

素因数の和:22056

約数の個数: 12

約数和(自身を含む): 900564624

約数和(自身を除く): 231858471

約数列:

[1, 3, 101, 303, 10201, 21851, 30603, 65553, 2206951, 6620853, 222902051, 668706153]

約数ペア:

[(1, 668706153), (3, 222902051), (101, 6620853), (303, 2206951), (10201, 65553), (21851, 30603)]