90871129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 98743680

約数和(自身を除く): 7872551

約数列:

[1, 19, 41, 157, 743, 779, 2983, 6437, 14117, 30463, 116651, 122303, 578797, 2216369, 4782691, 90871129]

約数ペア:

[(1, 90871129), (19, 4782691), (41, 2216369), (157, 578797), (743, 122303), (779, 116651), (2983, 30463), (6437, 14117)]