55374681

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 77216160

約数和(自身を除く): 21841479

約数列:

[1, 3, 37, 97, 111, 139, 291, 417, 1369, 3589, 4107, 5143, 10767, 13483, 15429, 40449, 132793, 190291, 398379, 498871, 570873, 1496613, 18458227, 55374681]

約数ペア:

[(1, 55374681), (3, 18458227), (37, 1496613), (97, 570873), (111, 498871), (139, 398379), (291, 190291), (417, 132793), (1369, 40449), (3589, 15429), (4107, 13483), (5143, 10767)]