202137859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90523}}^1$

素因数の和:90570

約数の個数: 16

約数和(自身を含む): 260709120

約数和(自身を除く): 58571261

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 90523, 633661, 995753, 2625167, 6970271, 18376169, 28876837, 202137859]

約数ペア:

[(1, 202137859), (7, 28876837), (11, 18376169), (29, 6970271), (77, 2625167), (203, 995753), (319, 633661), (2233, 90523)]