172861617

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{23039}}^1$

素因数の和:23144

約数の個数: 16

約数和(自身を含む): 239984640

約数和(自身を除く): 67123023

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 23039, 69117, 944599, 1405379, 2833797, 4216137, 57620539, 172861617]

約数ペア:

[(1, 172861617), (3, 57620539), (41, 4216137), (61, 2833797), (123, 1405379), (183, 944599), (2501, 69117), (7503, 23039)]