497253117

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1\times {\mathrm{2029}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 668958080

約数和(自身を除く): 171704963

約数列:

[1, 3, 151, 453, 541, 1623, 2029, 6087, 81691, 245073, 306379, 919137, 1097689, 3293067, 165751039, 497253117]

約数ペア:

[(1, 497253117), (3, 165751039), (151, 3293067), (453, 1097689), (541, 919137), (1623, 306379), (2029, 245073), (6087, 81691)]