17628001919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{237379}}^1$

素因数の和:237590

約数の個数: 16

約数和(自身を含む): 19803189120

約数和(自身を除く): 2175187201

約数列:

[1, 11, 43, 157, 473, 1727, 6751, 74261, 237379, 2611169, 10207297, 37268503, 112280267, 409953533, 1602545629, 17628001919]

約数ペア:

[(1, 17628001919), (11, 1602545629), (43, 409953533), (157, 112280267), (473, 37268503), (1727, 10207297), (6751, 2611169), (74261, 237379)]