50975811

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 80790528

約数和(自身を除く): 29814717

約数列:

[1, 3, 9, 27, 31, 67, 81, 93, 101, 201, 243, 279, 303, 603, 837, 909, 1809, 2077, 2511, 2727, 3131, 5427, 6231, 6767, 7533, 8181, 9393, 16281, 18693, 20301, 24543, 28179, 56079, 60903, 84537, 168237, 182709, 209777, 253611, 504711, 548127, 629331, 760833, 1644381, 1887993, 5663979, 16991937, 50975811]

約数ペア:

[(1, 50975811), (3, 16991937), (9, 5663979), (27, 1887993), (31, 1644381), (67, 760833), (81, 629331), (93, 548127), (101, 504711), (201, 253611), (243, 209777), (279, 182709), (303, 168237), (603, 84537), (837, 60903), (909, 56079), (1809, 28179), (2077, 24543), (2511, 20301), (2727, 18693), (3131, 16281), (5427, 9393), (6231, 8181), (6767, 7533)]