42832279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 51351552

約数和(自身を除く): 8519273

約数列:

[1, 7, 23, 161, 223, 1193, 1561, 5129, 8351, 27439, 35903, 192073, 266039, 1862273, 6118897, 42832279]

約数ペア:

[(1, 42832279), (7, 6118897), (23, 1862273), (161, 266039), (223, 192073), (1193, 35903), (1561, 27439), (5129, 8351)]