2870292453

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5351}}^1$

素因数の和:5498

約数の個数: 48

約数和(自身を含む): 4612567680

約数和(自身を除く): 1742275227

約数列:

[1, 3, 7, 21, 41, 49, 89, 123, 147, 267, 287, 623, 861, 1869, 2009, 3649, 4361, 5351, 6027, 10947, 13083, 16053, 25543, 37457, 76629, 112371, 178801, 219391, 262199, 476239, 536403, 658173, 786597, 1428717, 1535737, 3333673, 4607211, 10001019, 10750159, 19525799, 23335711, 32250477, 58577397, 70007133, 136680593, 410041779, 956764151, 2870292453]

約数ペア:

[(1, 2870292453), (3, 956764151), (7, 410041779), (21, 136680593), (41, 70007133), (49, 58577397), (89, 32250477), (123, 23335711), (147, 19525799), (267, 10750159), (287, 10001019), (623, 4607211), (861, 3333673), (1869, 1535737), (2009, 1428717), (3649, 786597), (4361, 658173), (5351, 536403), (6027, 476239), (10947, 262199), (13083, 219391), (16053, 178801), (25543, 112371), (37457, 76629)]