308966999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1571}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 355397760

約数和(自身を除く): 46430761

約数列:

[1, 11, 19, 209, 941, 1571, 10351, 17281, 17879, 29849, 196669, 328339, 1478311, 16261421, 28087909, 308966999]

約数ペア:

[(1, 308966999), (11, 28087909), (19, 16261421), (209, 1478311), (941, 328339), (1571, 196669), (10351, 29849), (17281, 17879)]