157038791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2843}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 193665024

約数和(自身を除く): 36626233

約数列:

[1, 7, 13, 91, 607, 2843, 4249, 7891, 19901, 36959, 55237, 258713, 1725701, 12079907, 22434113, 157038791]

約数ペア:

[(1, 157038791), (7, 22434113), (13, 12079907), (91, 1725701), (607, 258713), (2843, 55237), (4249, 36959), (7891, 19901)]