1147619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 18

約数和(自身を含む): 1403604

約数和(自身を除く): 255985

約数列:

[1, 11, 17, 19, 187, 209, 289, 323, 361, 3179, 3553, 3971, 5491, 6137, 60401, 67507, 104329, 1147619]

約数ペア:

[(1, 1147619), (11, 104329), (17, 67507), (19, 60401), (187, 6137), (209, 5491), (289, 3971), (323, 3553), (361, 3179)]