12617291217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151499}}^1$

素因数の和:151613

約数の個数: 32

約数和(自身を含む): 18849024000

約数和(自身を除く): 6231732783

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1173, 1207, 1633, 3621, 4899, 27761, 83283, 151499, 454497, 2575483, 3484477, 7726449, 10453431, 10756429, 32269287, 59236109, 177708327, 182859293, 247397867, 548577879, 742193601, 4205763739, 12617291217]

約数ペア:

[(1, 12617291217), (3, 4205763739), (17, 742193601), (23, 548577879), (51, 247397867), (69, 182859293), (71, 177708327), (213, 59236109), (391, 32269287), (1173, 10756429), (1207, 10453431), (1633, 7726449), (3621, 3484477), (4899, 2575483), (27761, 454497), (83283, 151499)]