56164617

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{122363}}^1$

素因数の和:122389

約数の個数: 16

約数和(自身を含む): 88102080

約数和(自身を除く): 31937463

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 122363, 367089, 1101267, 2080171, 3303801, 6240513, 18721539, 56164617]

約数ペア:

[(1, 56164617), (3, 18721539), (9, 6240513), (17, 3303801), (27, 2080171), (51, 1101267), (153, 367089), (459, 122363)]