70777273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8377}}^1$

素因数の和:8472

約数の個数: 16

約数和(自身を含む): 86863104

約数和(自身を除く): 16085831

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8377, 8449, 58639, 142409, 594767, 996863, 4163369, 10111039, 70777273]

約数ペア:

[(1, 70777273), (7, 10111039), (17, 4163369), (71, 996863), (119, 594767), (497, 142409), (1207, 58639), (8377, 8449)]