57207129

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3359}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 87306240

約数和(自身を除く): 30099111

約数列:

[1, 3, 7, 21, 811, 2433, 3359, 5677, 10077, 17031, 23513, 70539, 2724149, 8172447, 19069043, 57207129]

約数ペア:

[(1, 57207129), (3, 19069043), (7, 8172447), (21, 2724149), (811, 70539), (2433, 23513), (3359, 17031), (5677, 10077)]