326745951

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{255071}}^1$

素因数の和:255142

約数の個数: 16

約数和(自身を含む): 506062848

約数和(自身を除く): 179316897

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 255071, 765213, 1785497, 5356491, 15559331, 46677993, 108915317, 326745951]

約数ペア:

[(1, 326745951), (3, 108915317), (7, 46677993), (21, 15559331), (61, 5356491), (183, 1785497), (427, 765213), (1281, 255071)]