16706853

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 24935040

約数和(自身を除く): 8228187

約数列:

[1, 3, 9, 59, 73, 177, 219, 431, 531, 657, 1293, 3879, 4307, 12921, 25429, 31463, 38763, 76287, 94389, 228861, 283167, 1856317, 5568951, 16706853]

約数ペア:

[(1, 16706853), (3, 5568951), (9, 1856317), (59, 283167), (73, 228861), (177, 94389), (219, 76287), (431, 38763), (531, 31463), (657, 25429), (1293, 12921), (3879, 4307)]