52315767

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2113}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 89295360

約数和(自身を除く): 36979593

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2113, 2751, 3537, 6339, 8253, 14791, 19017, 24759, 44373, 57051, 133119, 276803, 399357, 830409, 1937621, 2491227, 5812863, 7473681, 17438589, 52315767]

約数ペア:

[(1, 52315767), (3, 17438589), (7, 7473681), (9, 5812863), (21, 2491227), (27, 1937621), (63, 830409), (131, 399357), (189, 276803), (393, 133119), (917, 57051), (1179, 44373), (2113, 24759), (2751, 19017), (3537, 14791), (6339, 8253)]