52847509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21780

約数の個数: 16

約数和(自身を含む): 65741760

約数和(自身を除く): 12894251

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21739, 239129, 282607, 369563, 3108677, 4065193, 4804319, 52847509]

約数ペア:

[(1, 52847509), (11, 4804319), (13, 4065193), (17, 3108677), (143, 369563), (187, 282607), (221, 239129), (2431, 21739)]