243101261

素因数分解:

${\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{1579}}^1$

素因数の和:2516

約数の個数: 12

約数和(自身を含む): 263695680

約数和(自身を除く): 20594419

約数列:

[1, 13, 169, 911, 1579, 11843, 20527, 153959, 266851, 1438469, 18700097, 243101261]

約数ペア:

[(1, 243101261), (13, 18700097), (169, 1438469), (911, 266851), (1579, 153959), (11843, 20527)]