202159121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{757}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 223979904

約数和(自身を除く): 21820783

約数列:

[1, 17, 23, 391, 683, 757, 11611, 12869, 15709, 17411, 267053, 295987, 517031, 8789527, 11891713, 202159121]

約数ペア:

[(1, 202159121), (17, 11891713), (23, 8789527), (391, 517031), (683, 295987), (757, 267053), (11611, 17411), (12869, 15709)]