127521291

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{5153}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 173916576

約数和(自身を除く): 46395285

約数列:

[1, 3, 73, 113, 219, 339, 5153, 8249, 15459, 24747, 376169, 582289, 1128507, 1746867, 42507097, 127521291]

約数ペア:

[(1, 127521291), (3, 42507097), (73, 1746867), (113, 1128507), (219, 582289), (339, 376169), (5153, 24747), (8249, 15459)]