115490501

素因数分解:

$7^4\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 20

約数和(自身を含む): 136330272

約数和(自身を除く): 20839771

約数列:

[1, 7, 49, 103, 343, 467, 721, 2401, 3269, 5047, 22883, 35329, 48101, 160181, 247303, 336707, 1121267, 2356949, 16498643, 115490501]

約数ペア:

[(1, 115490501), (7, 16498643), (49, 2356949), (103, 1121267), (343, 336707), (467, 247303), (721, 160181), (2401, 48101), (3269, 35329), (5047, 22883)]