3101721

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 4767744

約数和(自身を除く): 1666023

約数列:

[1, 3, 7, 21, 127, 381, 889, 1163, 2667, 3489, 8141, 24423, 147701, 443103, 1033907, 3101721]

約数ペア:

[(1, 3101721), (3, 1033907), (7, 443103), (21, 147701), (127, 24423), (381, 8141), (889, 3489), (1163, 2667)]