5280502017

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{663463}}^1$

素因数の和:663852

約数の個数: 16

約数和(自身を含む): 8067722240

約数和(自身を除く): 2787220223

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 663463, 1990389, 4644241, 13932723, 251452477, 754357431, 1760167339, 5280502017]

約数ペア:

[(1, 5280502017), (3, 1760167339), (7, 754357431), (21, 251452477), (379, 13932723), (1137, 4644241), (2653, 1990389), (7959, 663463)]