203437351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48449}}^1$

素因数の和:48498

約数の個数: 16

約数和(自身を含む): 244188000

約数和(自身を除く): 40750649

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 48449, 629837, 823633, 920531, 10707229, 11966903, 15649027, 203437351]

約数ペア:

[(1, 203437351), (13, 15649027), (17, 11966903), (19, 10707229), (221, 920531), (247, 823633), (323, 629837), (4199, 48449)]