47451471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1447}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 67140864

約数和(自身を除く): 19689393

約数列:

[1, 3, 17, 51, 643, 1447, 1929, 4341, 10931, 24599, 32793, 73797, 930421, 2791263, 15817157, 47451471]

約数ペア:

[(1, 47451471), (3, 15817157), (17, 2791263), (51, 930421), (643, 73797), (1447, 32793), (1929, 24599), (4341, 10931)]