31737147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47869}}^1$

素因数の和:47902

約数の個数: 16

約数和(自身を含む): 48252960

約数和(自身を除く): 16515813

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 47869, 143607, 622297, 813773, 1866891, 2441319, 10579049, 31737147]

約数ペア:

[(1, 31737147), (3, 10579049), (13, 2441319), (17, 1866891), (39, 813773), (51, 622297), (221, 143607), (663, 47869)]