68771227

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 81510912

約数和(自身を除く): 12739685

約数列:

[1, 7, 41, 83, 287, 581, 2887, 3403, 20209, 23821, 118367, 239621, 828569, 1677347, 9824461, 68771227]

約数ペア:

[(1, 68771227), (7, 9824461), (41, 1677347), (83, 828569), (287, 239621), (581, 118367), (2887, 23821), (3403, 20209)]