53884323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 82555200

約数和(自身を除く): 28670877

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2267, 2641, 6801, 7923, 20403, 23769, 43073, 129219, 315113, 387657, 945339, 2836017, 5987147, 17961441, 53884323]

約数ペア:

[(1, 53884323), (3, 17961441), (9, 5987147), (19, 2836017), (57, 945339), (139, 387657), (171, 315113), (417, 129219), (1251, 43073), (2267, 23769), (2641, 20403), (6801, 7923)]