1358045307

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 2065789440

約数和(自身を除く): 707744133

約数列:

[1, 3, 9, 43, 47, 129, 141, 197, 379, 387, 423, 591, 1137, 1773, 2021, 3411, 6063, 8471, 9259, 16297, 17813, 18189, 25413, 27777, 48891, 53439, 74663, 76239, 83331, 146673, 160317, 223989, 398137, 671967, 765959, 1194411, 2297877, 3210509, 3509161, 3583233, 6893631, 9631527, 10527483, 28894581, 31582449, 150893923, 452681769, 1358045307]

約数ペア:

[(1, 1358045307), (3, 452681769), (9, 150893923), (43, 31582449), (47, 28894581), (129, 10527483), (141, 9631527), (197, 6893631), (379, 3583233), (387, 3509161), (423, 3210509), (591, 2297877), (1137, 1194411), (1773, 765959), (2021, 671967), (3411, 398137), (6063, 223989), (8471, 160317), (9259, 146673), (16297, 83331), (17813, 76239), (18189, 74663), (25413, 53439), (27777, 48891)]