167002191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{976621}}^1$

素因数の和:976646

約数の個数: 12

約数和(自身を含む): 253921720

約数和(自身を除く): 86919529

約数列:

[1, 3, 9, 19, 57, 171, 976621, 2929863, 8789589, 18555799, 55667397, 167002191]

約数ペア:

[(1, 167002191), (3, 55667397), (9, 18555799), (19, 8789589), (57, 2929863), (171, 976621)]