91928707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21942

約数の個数: 16

約数和(自身を含む): 110345760

約数和(自身を除く): 18417053

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 21893, 284609, 372181, 415967, 4838353, 5407571, 7071439, 91928707]

約数ペア:

[(1, 91928707), (13, 7071439), (17, 5407571), (19, 4838353), (221, 415967), (247, 372181), (323, 284609), (4199, 21893)]