857219693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{3697}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 948936384

約数和(自身を除く): 91716691

約数列:

[1, 11, 107, 197, 1177, 2167, 3697, 21079, 40667, 231869, 395579, 728309, 4351369, 8011399, 77929063, 857219693]

約数ペア:

[(1, 857219693), (11, 77929063), (107, 8011399), (197, 4351369), (1177, 728309), (2167, 395579), (3697, 231869), (21079, 40667)]