133257399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{17789}}^1$

素因数の和:18030

約数の個数: 16

約数和(自身を含む): 194693760

約数和(自身を除く): 61436361

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 17789, 53367, 195679, 587037, 4038103, 12114309, 44419133, 133257399]

約数ペア:

[(1, 133257399), (3, 44419133), (11, 12114309), (33, 4038103), (227, 587037), (681, 195679), (2497, 53367), (7491, 17789)]