530952961

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{1579}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 669085760

約数和(自身を除く): 138132799

約数列:

[1, 7, 11, 77, 121, 397, 847, 1579, 2779, 4367, 11053, 17369, 30569, 48037, 121583, 191059, 336259, 626863, 1337413, 4388041, 6895493, 48268451, 75850423, 530952961]

約数ペア:

[(1, 530952961), (7, 75850423), (11, 48268451), (77, 6895493), (121, 4388041), (397, 1337413), (847, 626863), (1579, 336259), (2779, 191059), (4367, 121583), (11053, 48037), (17369, 30569)]