10891839

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5347}}^1$

素因数の和:5454

約数の個数: 16

約数和(自身を含む): 16771328

約数和(自身を除く): 5879489

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 5347, 16041, 37429, 112287, 518659, 1555977, 3630613, 10891839]

約数ペア:

[(1, 10891839), (3, 3630613), (7, 1555977), (21, 518659), (97, 112287), (291, 37429), (679, 16041), (2037, 5347)]