195607321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{126443}}^1$

素因数の和:126480

約数の個数: 16

約数和(自身を含む): 254911104

約数和(自身を除く): 59303783

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 126443, 885101, 1643759, 2149531, 11506313, 15046717, 27943903, 195607321]

約数ペア:

[(1, 195607321), (7, 27943903), (13, 15046717), (17, 11506313), (91, 2149531), (119, 1643759), (221, 885101), (1547, 126443)]