81855631297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1\times {\mathrm{26189}}^1$

素因数の和:28256

約数の個数: 16

約数和(自身を含む): 89946936000

約数和(自身を除く): 8091304703

約数列:

[1, 11, 149, 1639, 1907, 20977, 26189, 284143, 288079, 3125573, 3902161, 42923771, 49942423, 549366653, 7441421027, 81855631297]

約数ペア:

[(1, 81855631297), (11, 7441421027), (149, 549366653), (1639, 49942423), (1907, 42923771), (20977, 3902161), (26189, 3125573), (284143, 288079)]