513239871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1\times {\mathrm{2851}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 714597120

約数和(自身を除く): 201357249

約数列:

[1, 3, 23, 69, 2609, 2851, 7827, 8553, 60007, 65573, 180021, 196719, 7438259, 22314777, 171079957, 513239871]

約数ペア:

[(1, 513239871), (3, 171079957), (23, 22314777), (69, 7438259), (2609, 196719), (2851, 180021), (7827, 65573), (8553, 60007)]