9247679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 11197440

約数和(自身を除く): 1949761

約数列:

[1, 7, 23, 71, 161, 497, 809, 1633, 5663, 11431, 18607, 57439, 130249, 402073, 1321097, 9247679]

約数ペア:

[(1, 9247679), (7, 1321097), (23, 402073), (71, 130249), (161, 57439), (497, 18607), (809, 11431), (1633, 5663)]