203944767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307609}}^1$

素因数の和:307642

約数の個数: 16

約数和(自身を含む): 310070880

約数和(自身を除く): 106126113

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 307609, 922827, 3998917, 5229353, 11996751, 15688059, 67981589, 203944767]

約数ペア:

[(1, 203944767), (3, 67981589), (13, 15688059), (17, 11996751), (39, 5229353), (51, 3998917), (221, 922827), (663, 307609)]