157045897477

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{1268453}}^1$

素因数の和:1269252

約数の個数: 16

約数和(自身を含む): 187528239360

約数和(自身を除く): 30482341883

約数列:

[1, 7, 23, 161, 769, 5383, 17687, 123809, 1268453, 8879171, 29174419, 204220933, 975440357, 6828082499, 22435128211, 157045897477]

約数ペア:

[(1, 157045897477), (7, 22435128211), (23, 6828082499), (161, 975440357), (769, 204220933), (5383, 29174419), (17687, 8879171), (123809, 1268453)]