16149717

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 24196224

約数和(自身を除く): 8046507

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 523, 657, 1569, 3431, 4707, 10293, 24581, 30879, 38179, 73743, 114537, 221229, 343611, 1794413, 5383239, 16149717]

約数ペア:

[(1, 16149717), (3, 5383239), (9, 1794413), (47, 343611), (73, 221229), (141, 114537), (219, 73743), (423, 38179), (523, 30879), (657, 24581), (1569, 10293), (3431, 4707)]