489096817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113717}}^1$

素因数の和:113768

約数の個数: 16

約数和(自身を含む): 589514112

約数和(自身を除く): 100417295

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 113717, 1250887, 1933189, 2615491, 21265079, 28770401, 44463347, 489096817]

約数ペア:

[(1, 489096817), (11, 44463347), (17, 28770401), (23, 21265079), (187, 2615491), (253, 1933189), (391, 1250887), (4301, 113717)]