53161017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194729}}^1$

素因数の和:194752

約数の個数: 16

約数和(自身を含む): 87239040

約数和(自身を除く): 34078023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 194729, 584187, 1363103, 2531477, 4089309, 7594431, 17720339, 53161017]

約数ペア:

[(1, 53161017), (3, 17720339), (7, 7594431), (13, 4089309), (21, 2531477), (39, 1363103), (91, 584187), (273, 194729)]