47567541

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{17291}}^1$

素因数の和:17432

約数の個数: 16

約数和(自身を含む): 73041408

約数和(自身を除く): 25473867

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 17291, 51873, 121037, 363111, 2265121, 6795363, 15855847, 47567541]

約数ペア:

[(1, 47567541), (3, 15855847), (7, 6795363), (21, 2265121), (131, 363111), (393, 121037), (917, 51873), (2751, 17291)]