47605287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13147}}^1$

素因数の和:13238

約数の個数: 16

約数和(自身を含む): 68159232

約数和(自身を除く): 20553945

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 13147, 39441, 223499, 670497, 933437, 2800311, 15868429, 47605287]

約数ペア:

[(1, 47605287), (3, 15868429), (17, 2800311), (51, 933437), (71, 670497), (213, 223499), (1207, 39441), (3621, 13147)]