157427402019

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{26839}}^1\times {\mathrm{85009}}^1$

素因数の和:111874

約数の個数: 16

約数和(自身を含む): 219040166400

約数和(自身を除く): 61612764381

約数列:

[1, 3, 23, 69, 26839, 80517, 85009, 255027, 617297, 1851891, 1955207, 5865621, 2281556551, 6844669653, 52475800673, 157427402019]

約数ペア:

[(1, 157427402019), (3, 52475800673), (23, 6844669653), (69, 2281556551), (26839, 5865621), (80517, 1955207), (85009, 1851891), (255027, 617297)]