72718701

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 107315040

約数和(自身を除く): 34596339

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 1229, 1793, 3687, 5379, 13519, 19723, 40557, 59169, 148709, 200327, 446127, 600981, 2203597, 6610791, 24239567, 72718701]

約数ペア:

[(1, 72718701), (3, 24239567), (11, 6610791), (33, 2203597), (121, 600981), (163, 446127), (363, 200327), (489, 148709), (1229, 59169), (1793, 40557), (3687, 19723), (5379, 13519)]