249801383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1283}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 285386976

約数和(自身を除く): 35585593

約数列:

[1, 13, 17, 221, 881, 1283, 11453, 14977, 16679, 21811, 194701, 283543, 1130323, 14694199, 19215491, 249801383]

約数ペア:

[(1, 249801383), (13, 19215491), (17, 14694199), (221, 1130323), (881, 283543), (1283, 194701), (11453, 21811), (14977, 16679)]