408078913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{727}}^1\times {\mathrm{4639}}^1$

素因数の和:5388

約数の個数: 12

約数和(自身を含む): 449263360

約数和(自身を除く): 41184447

約数列:

[1, 11, 121, 727, 4639, 7997, 51029, 87967, 561319, 3372553, 37098083, 408078913]

約数ペア:

[(1, 408078913), (11, 37098083), (121, 3372553), (727, 561319), (4639, 87967), (7997, 51029)]