105178521

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{30727}}^1$

素因数の和:30900

約数の個数: 16

約数和(自身を含む): 161260544

約数和(自身を除く): 56082023

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 30727, 92181, 215089, 645267, 5008501, 15025503, 35059507, 105178521]

約数ペア:

[(1, 105178521), (3, 35059507), (7, 15025503), (21, 5008501), (163, 645267), (489, 215089), (1141, 92181), (3423, 30727)]