50471721

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{6089}}^1$

素因数の和:6405

約数の個数: 16

約数和(自身を含む): 75028800

約数和(自身を除く): 24557079

約数列:

[1, 3, 9, 27, 307, 921, 2763, 6089, 8289, 18267, 54801, 164403, 1869323, 5607969, 16823907, 50471721]

約数ペア:

[(1, 50471721), (3, 16823907), (9, 5607969), (27, 1869323), (307, 164403), (921, 54801), (2763, 18267), (6089, 8289)]