54291237438

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{65097407}}^1$

素因数の和:65097551

約数の個数: 16

約数和(自身を含む): 109363645440

約数和(自身を除く): 55072408002

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 65097407, 130194814, 195292221, 390584442, 9048539573, 18097079146, 27145618719, 54291237438]

約数ペア:

[(1, 54291237438), (2, 27145618719), (3, 18097079146), (6, 9048539573), (139, 390584442), (278, 195292221), (417, 130194814), (834, 65097407)]