622081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 16

約数和(自身を含む): 722304

約数和(自身を除く): 100223

約数列:

[1, 17, 23, 37, 43, 391, 629, 731, 851, 989, 1591, 14467, 16813, 27047, 36593, 622081]

約数ペア:

[(1, 622081), (17, 36593), (23, 27047), (37, 16813), (43, 14467), (391, 1591), (629, 989), (731, 851)]