47183721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71167}}^1$

素因数の和:71200

約数の個数: 16

約数和(自身を含む): 71737344

約数和(自身を除く): 24553623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 71167, 213501, 925171, 1209839, 2775513, 3629517, 15727907, 47183721]

約数ペア:

[(1, 47183721), (3, 15727907), (13, 3629517), (17, 2775513), (39, 1209839), (51, 925171), (221, 213501), (663, 71167)]