5093991

素因数分解:

$3^2\times 7^2\times {\mathrm{11551}}^1$

素因数の和:11571

約数の個数: 18

約数和(自身を含む): 8560032

約数和(自身を除く): 3466041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 11551, 34653, 80857, 103959, 242571, 565999, 727713, 1697997, 5093991]

約数ペア:

[(1, 5093991), (3, 1697997), (7, 727713), (9, 565999), (21, 242571), (49, 103959), (63, 80857), (147, 34653), (441, 11551)]