71293722171

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199702303}}^1$

素因数の和:199702330

約数の個数: 16

約数和(自身を含む): 115028527104

約数和(自身を除く): 43734804933

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 199702303, 599106909, 1397916121, 3394939151, 4193748363, 10184817453, 23764574057, 71293722171]

約数ペア:

[(1, 71293722171), (3, 23764574057), (7, 10184817453), (17, 4193748363), (21, 3394939151), (51, 1397916121), (119, 599106909), (357, 199702303)]