1334333

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 32

約数和(自身を含む): 1892352

約数和(自身を除く): 558019

約数列:

[1, 7, 11, 13, 31, 43, 77, 91, 143, 217, 301, 341, 403, 473, 559, 1001, 1333, 2387, 2821, 3311, 3913, 4433, 6149, 9331, 14663, 17329, 31031, 43043, 102641, 121303, 190619, 1334333]

約数ペア:

[(1, 1334333), (7, 190619), (11, 121303), (13, 102641), (31, 43043), (43, 31031), (77, 17329), (91, 14663), (143, 9331), (217, 6149), (301, 4433), (341, 3913), (403, 3311), (473, 2821), (559, 2387), (1001, 1333)]