47403771

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7001}}^1$

素因数の和:7102

約数の個数: 16

約数和(自身を含む): 65986848

約数和(自身を除く): 18583077

約数列:

[1, 3, 37, 61, 111, 183, 2257, 6771, 7001, 21003, 259037, 427061, 777111, 1281183, 15801257, 47403771]

約数ペア:

[(1, 47403771), (3, 15801257), (37, 1281183), (61, 777111), (111, 427061), (183, 259037), (2257, 21003), (6771, 7001)]