16935417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 26282880

約数和(自身を除く): 9347463

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 1559, 3621, 4677, 10863, 14031, 26503, 79509, 110689, 238527, 332067, 996201, 1881713, 5645139, 16935417]

約数ペア:

[(1, 16935417), (3, 5645139), (9, 1881713), (17, 996201), (51, 332067), (71, 238527), (153, 110689), (213, 79509), (639, 26503), (1207, 14031), (1559, 10863), (3621, 4677)]