885313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1072512

約数和(自身を除く): 187199

約数列:

[1, 11, 13, 41, 143, 151, 451, 533, 1661, 1963, 5863, 6191, 21593, 68101, 80483, 885313]

約数ペア:

[(1, 885313), (11, 80483), (13, 68101), (41, 21593), (143, 6191), (151, 5863), (451, 1963), (533, 1661)]