5178237281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{60521}}^1$

素因数の和:61264

約数の個数: 16

約数和(自身を含む): 6274920960

約数和(自身を除く): 1096683679

約数列:

[1, 7, 17, 119, 719, 5033, 12223, 60521, 85561, 423647, 1028857, 7201999, 43514599, 304602193, 739748183, 5178237281]

約数ペア:

[(1, 5178237281), (7, 739748183), (17, 304602193), (119, 43514599), (719, 7201999), (5033, 1028857), (12223, 423647), (60521, 85561)]