64118031

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{773}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 87728256

約数和(自身を除く): 23610225

約数列:

[1, 3, 43, 129, 643, 773, 1929, 2319, 27649, 33239, 82947, 99717, 497039, 1491117, 21372677, 64118031]

約数ペア:

[(1, 64118031), (3, 21372677), (43, 1491117), (129, 497039), (643, 99717), (773, 82947), (1929, 33239), (2319, 27649)]