47591047

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 55411200

約数和(自身を除く): 7820153

約数列:

[1, 7, 103, 149, 443, 721, 1043, 3101, 15347, 45629, 66007, 107429, 319403, 462049, 6798721, 47591047]

約数ペア:

[(1, 47591047), (7, 6798721), (103, 462049), (149, 319403), (443, 107429), (721, 66007), (1043, 45629), (3101, 15347)]