42567357

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4397}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 65020032

約数和(自身を除く): 22452675

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 4397, 9681, 13191, 30779, 92337, 2027017, 6081051, 14189119, 42567357]

約数ペア:

[(1, 42567357), (3, 14189119), (7, 6081051), (21, 2027017), (461, 92337), (1383, 30779), (3227, 13191), (4397, 9681)]