47875371

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 65640960

約数和(自身を除く): 17765589

約数列:

[1, 3, 71, 73, 213, 219, 3079, 5183, 9237, 15549, 218609, 224767, 655827, 674301, 15958457, 47875371]

約数ペア:

[(1, 47875371), (3, 15958457), (71, 674301), (73, 655827), (213, 224767), (219, 218609), (3079, 15549), (5183, 9237)]