201583837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20323}}^1$

素因数の和:20452

約数の個数: 16

約数和(自身を含む): 250391680

約数和(自身を除く): 48807843

約数列:

[1, 7, 13, 91, 109, 763, 1417, 9919, 20323, 142261, 264199, 1849393, 2215207, 15506449, 28797691, 201583837]

約数ペア:

[(1, 201583837), (7, 28797691), (13, 15506449), (91, 2215207), (109, 1849393), (763, 264199), (1417, 142261), (9919, 20323)]