144836419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1997}}^1$

素因数の和:2814

約数の個数: 16

約数和(自身を含む): 178573248

約数和(自身を除く): 33736829

約数列:

[1, 7, 13, 91, 797, 1997, 5579, 10361, 13979, 25961, 72527, 181727, 1591609, 11141263, 20690917, 144836419]

約数ペア:

[(1, 144836419), (7, 20690917), (13, 11141263), (91, 1591609), (797, 181727), (1997, 72527), (5579, 25961), (10361, 13979)]