72052701

素因数分解:

$3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2521}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 109918848

約数和(自身を除く): 37866147

約数列:

[1, 3, 7, 21, 1361, 2521, 4083, 7563, 9527, 17647, 28581, 52941, 3431081, 10293243, 24017567, 72052701]

約数ペア:

[(1, 72052701), (3, 24017567), (7, 10293243), (21, 3431081), (1361, 52941), (2521, 28581), (4083, 17647), (7563, 9527)]