228317307

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{12763}}^1$

素因数の和:12922

約数の個数: 16

約数和(自身を含む): 312462720

約数和(自身を除く): 84145413

約数列:

[1, 3, 67, 89, 201, 267, 5963, 12763, 17889, 38289, 855121, 1135907, 2565363, 3407721, 76105769, 228317307]

約数ペア:

[(1, 228317307), (3, 76105769), (67, 3407721), (89, 2565363), (201, 1135907), (267, 855121), (5963, 38289), (12763, 17889)]