28931434807

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{12251}}^1$

素因数の和:12975

約数の個数: 24

約数和(自身を含む): 32948813520

約数和(自身を除く): 4017378713

約数列:

[1, 11, 29, 121, 319, 673, 3509, 7403, 12251, 19517, 81433, 134761, 214687, 355279, 1482371, 2361557, 3908069, 8244923, 42988759, 90694153, 239102767, 997635683, 2630130437, 28931434807]

約数ペア:

[(1, 28931434807), (11, 2630130437), (29, 997635683), (121, 239102767), (319, 90694153), (673, 42988759), (3509, 8244923), (7403, 3908069), (12251, 2361557), (19517, 1482371), (81433, 355279), (134761, 214687)]