8243521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 10257408

約数和(自身を除く): 2013887

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 3391, 37301, 44083, 57647, 484913, 634117, 749411, 8243521]

約数ペア:

[(1, 8243521), (11, 749411), (13, 634117), (17, 484913), (143, 57647), (187, 44083), (221, 37301), (2431, 3391)]