42575907

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 63603792

約数和(自身を除く): 21027885

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 2213, 6413, 6639, 19239, 24343, 73029, 117289, 267773, 351867, 803319, 1290179, 3870537, 14191969, 42575907]

約数ペア:

[(1, 42575907), (3, 14191969), (11, 3870537), (33, 1290179), (53, 803319), (121, 351867), (159, 267773), (363, 117289), (583, 73029), (1749, 24343), (2213, 19239), (6413, 6639)]