489910079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{1213}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 534645600

約数和(自身を除く): 44735521

約数列:

[1, 19, 29, 551, 733, 1213, 13927, 21257, 23047, 35177, 403883, 668363, 889129, 16893451, 25784741, 489910079]

約数ペア:

[(1, 489910079), (19, 25784741), (29, 16893451), (551, 889129), (733, 668363), (1213, 403883), (13927, 35177), (21257, 23047)]