211364621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{956401}}^1$

素因数の和:956431

約数の個数: 8

約数和(自身を含む): 241013304

約数和(自身を除く): 29648683

約数列:

[1, 13, 17, 221, 956401, 12433213, 16258817, 211364621]

約数ペア:

[(1, 211364621), (13, 16258817), (17, 12433213), (221, 956401)]