29219619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68111}}^1$

素因数の和:68138

約数の個数: 16

約数和(自身を含む): 45771264

約数和(自身を除く): 16551645

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 68111, 204333, 749221, 885443, 2247663, 2656329, 9739873, 29219619]

約数ペア:

[(1, 29219619), (3, 9739873), (11, 2656329), (13, 2247663), (33, 885443), (39, 749221), (143, 204333), (429, 68111)]