61885967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25457}}^1$

素因数の和:25498

約数の個数: 16

約数和(自身を含む): 76984992

約数和(自身を除く): 15099025

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 25457, 280027, 330941, 432769, 3640351, 4760459, 5625997, 61885967]

約数ペア:

[(1, 61885967), (11, 5625997), (13, 4760459), (17, 3640351), (143, 432769), (187, 330941), (221, 280027), (2431, 25457)]