70262521

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 83008000

約数和(自身を除く): 12745479

約数列:

[1, 7, 49, 79, 343, 553, 2593, 3871, 18151, 27097, 127057, 204847, 889399, 1433929, 10037503, 70262521]

約数ペア:

[(1, 70262521), (7, 10037503), (49, 1433929), (79, 889399), (343, 204847), (553, 127057), (2593, 27097), (3871, 18151)]