71353203

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 96354720

約数和(自身を除く): 25001517

約数列:

[1, 3, 157, 197, 471, 591, 769, 2307, 30929, 92787, 120733, 151493, 362199, 454479, 23784401, 71353203]

約数ペア:

[(1, 71353203), (3, 23784401), (157, 454479), (197, 362199), (471, 151493), (591, 120733), (769, 92787), (2307, 30929)]