47850417

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 73032960

約数和(自身を除く): 25182543

約数列:

[1, 3, 9, 19, 57, 171, 461, 607, 1383, 1821, 4149, 5463, 8759, 11533, 26277, 34599, 78831, 103797, 279827, 839481, 2518443, 5316713, 15950139, 47850417]

約数ペア:

[(1, 47850417), (3, 15950139), (9, 5316713), (19, 2518443), (57, 839481), (171, 279827), (461, 103797), (607, 78831), (1383, 34599), (1821, 26277), (4149, 11533), (5463, 8759)]