47494413

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5857}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 74021688

約数和(自身を除く): 26527275

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 5857, 8109, 17571, 52713, 99569, 298707, 310421, 896121, 931263, 2793789, 5277157, 15831471, 47494413]

約数ペア:

[(1, 47494413), (3, 15831471), (9, 5277157), (17, 2793789), (51, 931263), (53, 896121), (153, 310421), (159, 298707), (477, 99569), (901, 52713), (2703, 17571), (5857, 8109)]