72283731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43103}}^1$

素因数の和:43162

約数の個数: 16

約数和(自身を含む): 106208256

約数和(自身を除く): 33924525

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 43103, 129309, 560339, 1681017, 1853429, 5560287, 24094577, 72283731]

約数ペア:

[(1, 72283731), (3, 24094577), (13, 5560287), (39, 1853429), (43, 1681017), (129, 560339), (559, 129309), (1677, 43103)]