25202429

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 29800320

約数和(自身を除く): 4597891

約数列:

[1, 7, 43, 101, 301, 707, 829, 4343, 5803, 30401, 35647, 83729, 249529, 586103, 3600347, 25202429]

約数ペア:

[(1, 25202429), (7, 3600347), (43, 586103), (101, 249529), (301, 83729), (707, 35647), (829, 30401), (4343, 5803)]