307500507

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{2423}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 453772800

約数和(自身を除く): 146272293

約数列:

[1, 3, 9, 59, 177, 239, 531, 717, 2151, 2423, 7269, 14101, 21807, 42303, 126909, 142957, 428871, 579097, 1286613, 1737291, 5211873, 34166723, 102500169, 307500507]

約数ペア:

[(1, 307500507), (3, 102500169), (9, 34166723), (59, 5211873), (177, 1737291), (239, 1286613), (531, 579097), (717, 428871), (2151, 142957), (2423, 126909), (7269, 42303), (14101, 21807)]