918243887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{4157}}^1$

素因数の和:4678

約数の個数: 16

約数和(自身を含む): 1027458432

約数和(自身を除く): 109214545

約数列:

[1, 11, 43, 467, 473, 4157, 5137, 20081, 45727, 178751, 220891, 1941319, 1966261, 21354509, 83476717, 918243887]

約数ペア:

[(1, 918243887), (11, 83476717), (43, 21354509), (467, 1966261), (473, 1941319), (4157, 220891), (5137, 178751), (20081, 45727)]