8265352319

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 9895616640

約数和(自身を除く): 1630264321

約数列:

[1, 7, 41, 61, 173, 287, 427, 1211, 2501, 2729, 7093, 10553, 17507, 19103, 49651, 73871, 111889, 166469, 432673, 472117, 783223, 1165283, 3028711, 3304819, 6825229, 19356797, 28799137, 47776603, 135497579, 201593959, 1180764617, 8265352319]

約数ペア:

[(1, 8265352319), (7, 1180764617), (41, 201593959), (61, 135497579), (173, 47776603), (287, 28799137), (427, 19356797), (1211, 6825229), (2501, 3304819), (2729, 3028711), (7093, 1165283), (10553, 783223), (17507, 472117), (19103, 432673), (49651, 166469), (73871, 111889)]