51712929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10903}}^1$

素因数の和:10957

約数の個数: 24

約数和(自身を含む): 81649152

約数和(自身を除く): 29936223

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 10903, 32709, 98127, 185351, 337993, 556053, 1013979, 1668159, 3041937, 5745881, 17237643, 51712929]

約数ペア:

[(1, 51712929), (3, 17237643), (9, 5745881), (17, 3041937), (31, 1668159), (51, 1013979), (93, 556053), (153, 337993), (279, 185351), (527, 98127), (1581, 32709), (4743, 10903)]