11157028617

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31252181}}^1$

素因数の和:31252208

約数の個数: 16

約数和(自身を含む): 18001256832

約数和(自身を除く): 6844228215

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 31252181, 93756543, 218765267, 531287077, 656295801, 1593861231, 3719009539, 11157028617]

約数ペア:

[(1, 11157028617), (3, 3719009539), (7, 1593861231), (17, 656295801), (21, 531287077), (51, 218765267), (119, 93756543), (357, 31252181)]