3907795969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6757

約数の個数: 32

約数和(自身を含む): 4991680512

約数和(自身を除く): 1083884543

約数列:

[1, 7, 11, 61, 77, 127, 427, 671, 889, 1397, 4697, 6551, 7747, 9779, 45857, 54229, 72061, 85217, 399611, 504427, 596519, 831977, 2797277, 4395721, 5823839, 9151747, 30770047, 50750597, 64062229, 355254179, 558256567, 3907795969]

約数ペア:

[(1, 3907795969), (7, 558256567), (11, 355254179), (61, 64062229), (77, 50750597), (127, 30770047), (427, 9151747), (671, 5823839), (889, 4395721), (1397, 2797277), (4697, 831977), (6551, 596519), (7747, 504427), (9779, 399611), (45857, 85217), (54229, 72061)]