201838427

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{1021}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 238608384

約数和(自身を除く): 36769957

約数列:

[1, 7, 31, 217, 911, 1021, 6377, 7147, 28241, 31651, 197687, 221557, 930131, 6510917, 28834061, 201838427]

約数ペア:

[(1, 201838427), (7, 28834061), (31, 6510917), (217, 930131), (911, 221557), (1021, 197687), (6377, 31651), (7147, 28241)]