2201532009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{133499}}^1$

素因数の和:133764

約数の個数: 16

約数和(自身を含む): 3075840000

約数和(自身を除く): 874307991

約数列:

[1, 3, 23, 69, 239, 717, 5497, 16491, 133499, 400497, 3070477, 9211431, 31906261, 95718783, 733844003, 2201532009]

約数ペア:

[(1, 2201532009), (3, 733844003), (23, 95718783), (69, 31906261), (239, 9211431), (717, 3070477), (5497, 400497), (16491, 133499)]