47865999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13219}}^1$

素因数の和:13310

約数の個数: 16

約数和(自身を含む): 68532480

約数和(自身を除く): 20666481

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 13219, 39657, 224723, 674169, 938549, 2815647, 15955333, 47865999]

約数ペア:

[(1, 47865999), (3, 15955333), (17, 2815647), (51, 938549), (71, 674169), (213, 224723), (1207, 39657), (3621, 13219)]