47850579

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9151}}^1$

素因数の和:9247

約数の個数: 24

約数和(自身を含む): 79951872

約数和(自身を除く): 32101293

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 9151, 27453, 64057, 82359, 192171, 576513, 759533, 2278599, 5316731, 6835797, 15950193, 47850579]

約数ペア:

[(1, 47850579), (3, 15950193), (7, 6835797), (9, 5316731), (21, 2278599), (63, 759533), (83, 576513), (249, 192171), (581, 82359), (747, 64057), (1743, 27453), (5229, 9151)]