42531753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7907}}^1$

素因数の和:8084

約数の個数: 16

約数和(自身を含む): 62251776

約数和(自身を除く): 19720023

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 7907, 23721, 86977, 260931, 1288841, 3866523, 14177251, 42531753]

約数ペア:

[(1, 42531753), (3, 14177251), (11, 3866523), (33, 1288841), (163, 260931), (489, 86977), (1793, 23721), (5379, 7907)]