211471009

素因数分解:

${\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{5119}}^1$

素因数の和:5607

約数の個数: 8

約数和(自身を含む): 214016000

約数和(自身を除く): 2544991

約数列:

[1, 109, 379, 5119, 41311, 557971, 1940101, 211471009]

約数ペア:

[(1, 211471009), (109, 1940101), (379, 557971), (5119, 41311)]