228417279

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 307810944

約数和(自身を除く): 79393665

約数列:

[1, 3, 163, 251, 489, 753, 1861, 5583, 40913, 122739, 303343, 467111, 910029, 1401333, 76139093, 228417279]

約数ペア:

[(1, 228417279), (3, 76139093), (163, 1401333), (251, 910029), (489, 467111), (753, 303343), (1861, 122739), (5583, 40913)]