31320366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6163}}^1$

素因数の和:6197

約数の個数: 48

約数和(自身を含む): 78701952

約数和(自身を除く): 47381586

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 6163, 12326, 18489, 36978, 43141, 67793, 86282, 129423, 135586, 203379, 258846, 406758, 474551, 745723, 949102, 1423653, 1491446, 2237169, 2847306, 4474338, 5220061, 10440122, 15660183, 31320366]

約数ペア:

[(1, 31320366), (2, 15660183), (3, 10440122), (6, 5220061), (7, 4474338), (11, 2847306), (14, 2237169), (21, 1491446), (22, 1423653), (33, 949102), (42, 745723), (66, 474551), (77, 406758), (121, 258846), (154, 203379), (231, 135586), (242, 129423), (363, 86282), (462, 67793), (726, 43141), (847, 36978), (1694, 18489), (2541, 12326), (5082, 6163)]