157047507

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{425603}}^1$

素因数の和:425650

約数の個数: 12

約数和(自身を含む): 232379784

約数和(自身を除く): 75332277

約数列:

[1, 3, 9, 41, 123, 369, 425603, 1276809, 3830427, 17449723, 52349169, 157047507]

約数ペア:

[(1, 157047507), (3, 52349169), (9, 17449723), (41, 3830427), (123, 1276809), (369, 425603)]