157089779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3361}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 196233216

約数和(自身を除く): 39143437

約数列:

[1, 7, 11, 77, 607, 3361, 4249, 6677, 23527, 36971, 46739, 258797, 2040127, 14280889, 22441397, 157089779]

約数ペア:

[(1, 157089779), (7, 22441397), (11, 14280889), (77, 2040127), (607, 258797), (3361, 46739), (4249, 36971), (6677, 23527)]