79838759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 109541376

約数和(自身を除く): 29702617

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 1697, 3619, 4277, 6721, 11879, 18667, 22061, 47047, 79759, 130669, 154427, 242671, 558313, 877349, 1036867, 1698697, 6141443, 7258069, 11405537, 79838759]

約数ペア:

[(1, 79838759), (7, 11405537), (11, 7258069), (13, 6141443), (47, 1698697), (77, 1036867), (91, 877349), (143, 558313), (329, 242671), (517, 154427), (611, 130669), (1001, 79759), (1697, 47047), (3619, 22061), (4277, 18667), (6721, 11879)]