215000174717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2977883}}^1$

素因数の和:2978068

約数の個数: 16

約数和(自身を含む): 236706043392

約数和(自身を除く): 21705868675

約数列:

[1, 17, 31, 137, 527, 2329, 4247, 72199, 2977883, 50624011, 92314373, 407969971, 1569344341, 6935489507, 12647069101, 215000174717]

約数ペア:

[(1, 215000174717), (17, 12647069101), (31, 6935489507), (137, 1569344341), (527, 407969971), (2329, 92314373), (4247, 50624011), (72199, 2977883)]