47707293

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 64722240

約数和(自身を除く): 17014947

約数列:

[1, 3, 89, 197, 267, 591, 907, 2721, 17533, 52599, 80723, 178679, 242169, 536037, 15902431, 47707293]

約数ペア:

[(1, 47707293), (3, 15902431), (89, 536037), (197, 242169), (267, 178679), (591, 80723), (907, 52599), (2721, 17533)]