161810143231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{17449}}^1$

素因数の和:18087

約数の個数: 24

約数和(自身を含む): 179299587600

約数和(自身を除く): 17489444369

約数列:

[1, 11, 121, 173, 443, 1903, 4873, 17449, 20933, 53603, 76639, 191939, 843029, 2111329, 3018677, 7729907, 9273319, 33205447, 85028977, 365259917, 935318747, 1337273911, 14710013021, 161810143231]

約数ペア:

[(1, 161810143231), (11, 14710013021), (121, 1337273911), (173, 935318747), (443, 365259917), (1903, 85028977), (4873, 33205447), (17449, 9273319), (20933, 7729907), (53603, 3018677), (76639, 2111329), (191939, 843029)]