79234309

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 100399040

約数和(自身を除く): 21164731

約数列:

[1, 7, 11, 77, 121, 139, 673, 847, 973, 1529, 4711, 7403, 10703, 16819, 51821, 81433, 93547, 117733, 570031, 654829, 1029017, 7203119, 11319187, 79234309]

約数ペア:

[(1, 79234309), (7, 11319187), (11, 7203119), (77, 1029017), (121, 654829), (139, 570031), (673, 117733), (847, 93547), (973, 81433), (1529, 51821), (4711, 16819), (7403, 10703)]