80121129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17467}}^1$

素因数の和:17620

約数の個数: 16

約数和(自身を含む): 117384960

約数和(自身を除く): 37263831

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 17467, 52401, 192137, 576411, 2427913, 7283739, 26707043, 80121129]

約数ペア:

[(1, 80121129), (3, 26707043), (11, 7283739), (33, 2427913), (139, 576411), (417, 192137), (1529, 52401), (4587, 17467)]