581280450117

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{48371}}^1\times {\mathrm{15959}}^1$

素因数の和:64584

約数の個数: 16

約数和(自身を含む): 778193256960

約数和(自身を除く): 196912806843

約数列:

[1, 3, 251, 753, 15959, 47877, 48371, 145113, 4005709, 12017127, 12141121, 36423363, 771952789, 2315858367, 193760150039, 581280450117]

約数ペア:

[(1, 581280450117), (3, 193760150039), (251, 2315858367), (753, 771952789), (15959, 36423363), (47877, 12141121), (48371, 12017127), (145113, 4005709)]