229912369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1361}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 256927680

約数和(自身を除く): 27015311

約数列:

[1, 17, 19, 323, 523, 1361, 8891, 9937, 23137, 25859, 168929, 439603, 711803, 12100651, 13524257, 229912369]

約数ペア:

[(1, 229912369), (17, 13524257), (19, 12100651), (323, 711803), (523, 439603), (1361, 168929), (8891, 25859), (9937, 23137)]