47940423

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 65934336

約数和(自身を除く): 17993913

約数列:

[1, 3, 47, 103, 141, 309, 3301, 4841, 9903, 14523, 155147, 340003, 465441, 1020009, 15980141, 47940423]

約数ペア:

[(1, 47940423), (3, 15980141), (47, 1020009), (103, 465441), (141, 340003), (309, 155147), (3301, 14523), (4841, 9903)]