53566643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12806

約数の個数: 16

約数和(自身を含む): 64300320

約数和(自身を除く): 10733677

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 12757, 165841, 216869, 242383, 2819297, 3150979, 4120511, 53566643]

約数ペア:

[(1, 53566643), (13, 4120511), (17, 3150979), (19, 2819297), (221, 242383), (247, 216869), (323, 165841), (4199, 12757)]