17215237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 19967472

約数和(自身を除く): 2752235

約数列:

[1, 13, 17, 61, 221, 793, 1037, 1277, 13481, 16601, 21709, 77897, 282217, 1012661, 1324249, 17215237]

約数ペア:

[(1, 17215237), (13, 1324249), (17, 1012661), (61, 282217), (221, 77897), (793, 21709), (1037, 16601), (1277, 13481)]