320842011

素因数分解:

$3^1\times 7^1\times {\mathrm{4217}}^1\times {\mathrm{3623}}^1$

素因数の和:7850

約数の個数: 16

約数和(自身を含む): 489153024

約数和(自身を除く): 168311013

約数列:

[1, 3, 7, 21, 3623, 4217, 10869, 12651, 25361, 29519, 76083, 88557, 15278191, 45834573, 106947337, 320842011]

約数ペア:

[(1, 320842011), (3, 106947337), (7, 45834573), (21, 15278191), (3623, 88557), (4217, 76083), (10869, 29519), (12651, 25361)]