80450092821

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{64591}}^1$

素因数の和:64874

約数の個数: 48

約数和(自身を含む): 128713770240

約数和(自身を除く): 48263677419

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 229, 259, 687, 777, 1603, 1813, 4809, 5439, 8473, 11221, 25419, 33663, 59311, 64591, 177933, 193773, 415177, 452137, 1245531, 1356411, 2389867, 3164959, 7169601, 9494877, 14791339, 16729069, 44374017, 50187207, 103539373, 117103483, 310618119, 351310449, 547279543, 724775611, 1641838629, 2174326833, 3830956801, 11492870403, 26816697607, 80450092821]

約数ペア:

[(1, 80450092821), (3, 26816697607), (7, 11492870403), (21, 3830956801), (37, 2174326833), (49, 1641838629), (111, 724775611), (147, 547279543), (229, 351310449), (259, 310618119), (687, 117103483), (777, 103539373), (1603, 50187207), (1813, 44374017), (4809, 16729069), (5439, 14791339), (8473, 9494877), (11221, 7169601), (25419, 3164959), (33663, 2389867), (59311, 1356411), (64591, 1245531), (177933, 452137), (193773, 415177)]