20171723167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:5007

約数の個数: 24

約数和(自身を含む): 22037031072

約数和(自身を除く): 1865307905

約数列:

[1, 17, 59, 71, 1003, 1207, 3481, 4189, 4801, 59177, 71213, 81617, 247151, 283259, 340871, 4201567, 4815403, 5794807, 16712281, 20111389, 284108777, 341893613, 1186571951, 20171723167]

約数ペア:

[(1, 20171723167), (17, 1186571951), (59, 341893613), (71, 284108777), (1003, 20111389), (1207, 16712281), (3481, 5794807), (4189, 4815403), (4801, 4201567), (59177, 340871), (71213, 283259), (81617, 247151)]