152877771

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12743}}^1$

素因数の和:12823

約数の個数: 24

約数和(自身を含む): 233266176

約数和(自身を除く): 80388405

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 12743, 38229, 114687, 395033, 547949, 1185099, 1643847, 3555297, 4931541, 16986419, 50959257, 152877771]

約数ペア:

[(1, 152877771), (3, 50959257), (9, 16986419), (31, 4931541), (43, 3555297), (93, 1643847), (129, 1185099), (279, 547949), (387, 395033), (1333, 114687), (3999, 38229), (11997, 12743)]