53011197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 81269760

約数和(自身を除く): 28258563

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 2441, 7239, 7323, 21717, 21969, 46379, 139137, 310007, 417411, 930021, 2790063, 5890133, 17670399, 53011197]

約数ペア:

[(1, 53011197), (3, 17670399), (9, 5890133), (19, 2790063), (57, 930021), (127, 417411), (171, 310007), (381, 139137), (1143, 46379), (2413, 21969), (2441, 21717), (7239, 7323)]