1145226957

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 1892229120

約数和(自身を除く): 747002163

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 173, 329, 353, 399, 519, 893, 987, 1059, 1211, 2471, 2679, 3287, 3633, 6251, 6707, 7413, 8131, 9861, 16591, 18753, 20121, 23009, 24393, 46949, 49773, 56917, 61069, 69027, 116137, 140847, 154489, 170751, 183207, 315229, 348411, 427483, 463467, 945687, 1081423, 1160311, 1282449, 2206603, 2870243, 3244269, 3480933, 6619809, 8122177, 8610729, 20091701, 24366531, 54534617, 60275103, 163603851, 381742319, 1145226957]

約数ペア:

[(1, 1145226957), (3, 381742319), (7, 163603851), (19, 60275103), (21, 54534617), (47, 24366531), (57, 20091701), (133, 8610729), (141, 8122177), (173, 6619809), (329, 3480933), (353, 3244269), (399, 2870243), (519, 2206603), (893, 1282449), (987, 1160311), (1059, 1081423), (1211, 945687), (2471, 463467), (2679, 427483), (3287, 348411), (3633, 315229), (6251, 183207), (6707, 170751), (7413, 154489), (8131, 140847), (9861, 116137), (16591, 69027), (18753, 61069), (20121, 56917), (23009, 49773), (24393, 46949)]