77297479

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 91056960

約数和(自身を除く): 13759481

約数列:

[1, 7, 53, 89, 371, 623, 2341, 4717, 16387, 33019, 124073, 208349, 868511, 1458443, 11042497, 77297479]

約数ペア:

[(1, 77297479), (7, 11042497), (53, 1458443), (89, 868511), (371, 208349), (623, 124073), (2341, 33019), (4717, 16387)]