51207363

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{28307}}^1$

素因数の和:28383

約数の個数: 16

約数和(自身を含む): 76997760

約数和(自身を除く): 25790397

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 28307, 84921, 254763, 764289, 1896569, 5689707, 17069121, 51207363]

約数ペア:

[(1, 51207363), (3, 17069121), (9, 5689707), (27, 1896569), (67, 764289), (201, 254763), (603, 84921), (1809, 28307)]