201796881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{470389}}^1$

素因数の和:470416

約数の個数: 16

約数和(自身を含む): 316102080

約数和(自身を除く): 114305199

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 470389, 1411167, 5174279, 6115057, 15522837, 18345171, 67265627, 201796881]

約数ペア:

[(1, 201796881), (3, 67265627), (11, 18345171), (13, 15522837), (33, 6115057), (39, 5174279), (143, 1411167), (429, 470389)]