47153427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 23556333

約数列:

[1, 3, 17, 23, 51, 61, 69, 183, 391, 659, 1037, 1173, 1403, 1977, 3111, 4209, 11203, 15157, 23851, 33609, 40199, 45471, 71553, 120597, 257669, 683383, 773007, 924577, 2050149, 2773731, 15717809, 47153427]

約数ペア:

[(1, 47153427), (3, 15717809), (17, 2773731), (23, 2050149), (51, 924577), (61, 773007), (69, 683383), (183, 257669), (391, 120597), (659, 71553), (1037, 45471), (1173, 40199), (1403, 33609), (1977, 23851), (3111, 15157), (4209, 11203)]