164886241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17789}}^1$

素因数の和:17856

約数の個数: 16

約数和(自身を含む): 191278080

約数和(自身を除く): 26391839

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 17789, 231257, 409147, 551459, 5318911, 7168967, 12683557, 164886241]

約数ペア:

[(1, 164886241), (13, 12683557), (23, 7168967), (31, 5318911), (299, 551459), (403, 409147), (713, 231257), (9269, 17789)]