155979291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{5641}}^1$

素因数の和:6366

約数の個数: 16

約数和(自身を含む): 224325920

約数和(自身を除く): 68346629

約数列:

[1, 3, 13, 39, 709, 2127, 5641, 9217, 16923, 27651, 73333, 219999, 3999469, 11998407, 51993097, 155979291]

約数ペア:

[(1, 155979291), (3, 51993097), (13, 11998407), (39, 3999469), (709, 219999), (2127, 73333), (5641, 27651), (9217, 16923)]