137580717

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{821}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 186153408

約数和(自身を除く): 48572691

約数列:

[1, 3, 83, 249, 673, 821, 2019, 2463, 55859, 68143, 167577, 204429, 552533, 1657599, 45860239, 137580717]

約数ペア:

[(1, 137580717), (3, 45860239), (83, 1657599), (249, 552533), (673, 204429), (821, 167577), (2019, 68143), (2463, 55859)]