91204257

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 123769728

約数和(自身を除く): 32565471

約数列:

[1, 3, 71, 213, 353, 1059, 1213, 3639, 25063, 75189, 86123, 258369, 428189, 1284567, 30401419, 91204257]

約数ペア:

[(1, 91204257), (3, 30401419), (71, 1284567), (213, 428189), (353, 258369), (1059, 86123), (1213, 75189), (3639, 25063)]