6657710081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 7543895040

約数和(自身を除く): 886184959

約数列:

[1, 11, 43, 109, 263, 473, 491, 1199, 2893, 4687, 5401, 11309, 21113, 28667, 51557, 53519, 124399, 129133, 232243, 315337, 588709, 1232681, 1420463, 2301317, 5552719, 13559491, 14075497, 25314487, 61079909, 154830467, 605246371, 6657710081]

約数ペア:

[(1, 6657710081), (11, 605246371), (43, 154830467), (109, 61079909), (263, 25314487), (473, 14075497), (491, 13559491), (1199, 5552719), (2893, 2301317), (4687, 1420463), (5401, 1232681), (11309, 588709), (21113, 315337), (28667, 232243), (51557, 129133), (53519, 124399)]