60868521

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22469}}^1$

素因数の和:22525

約数の個数: 24

約数和(自身を含む): 102822720

約数和(自身を除く): 41954199

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 22469, 67407, 157283, 202221, 471849, 966167, 1415547, 2898501, 6763169, 8695503, 20289507, 60868521]

約数ペア:

[(1, 60868521), (3, 20289507), (7, 8695503), (9, 6763169), (21, 2898501), (43, 1415547), (63, 966167), (129, 471849), (301, 202221), (387, 157283), (903, 67407), (2709, 22469)]