66221617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2713}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 82852992

約数和(自身を除く): 16631375

約数列:

[1, 7, 11, 77, 317, 2219, 2713, 3487, 18991, 24409, 29843, 208901, 860021, 6020147, 9460231, 66221617]

約数ペア:

[(1, 66221617), (7, 9460231), (11, 6020147), (77, 860021), (317, 208901), (2219, 29843), (2713, 24409), (3487, 18991)]