129071731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 139991040

約数和(自身を除く): 10919309

約数列:

[1, 19, 41, 223, 743, 779, 4237, 9143, 14117, 30463, 165689, 173717, 578797, 3148091, 6793249, 129071731]

約数ペア:

[(1, 129071731), (19, 6793249), (41, 3148091), (223, 578797), (743, 173717), (779, 165689), (4237, 30463), (9143, 14117)]