423224039

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{3187}}^1$

素因数の和:3566

約数の個数: 16

約数和(自身を含む): 493349376

約数和(自身を除く): 70125337

約数列:

[1, 7, 61, 311, 427, 2177, 3187, 18971, 22309, 132797, 194407, 991157, 1360849, 6938099, 60460577, 423224039]

約数ペア:

[(1, 423224039), (7, 60460577), (61, 6938099), (311, 1360849), (427, 991157), (2177, 194407), (3187, 132797), (18971, 22309)]