67209861

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 91476288

約数和(自身を除く): 24266427

約数列:

[1, 3, 61, 183, 281, 843, 1307, 3921, 17141, 51423, 79727, 239181, 367267, 1101801, 22403287, 67209861]

約数ペア:

[(1, 67209861), (3, 22403287), (61, 1101801), (183, 367267), (281, 239181), (843, 79727), (1307, 51423), (3921, 17141)]