73816939

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 12859541

約数列:

[1, 7, 43, 301, 431, 569, 3017, 3983, 18533, 24467, 129731, 171269, 245239, 1716673, 10545277, 73816939]

約数ペア:

[(1, 73816939), (7, 10545277), (43, 1716673), (301, 245239), (431, 171269), (569, 129731), (3017, 24467), (3983, 18533)]