330947903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18223}}^1$

素因数の和:18374

約数の個数: 16

約数和(自身を含む): 391888896

約数和(自身を除く): 60940993

約数列:

[1, 11, 13, 127, 143, 1397, 1651, 18161, 18223, 200453, 236899, 2314321, 2605889, 25457531, 30086173, 330947903]

約数ペア:

[(1, 330947903), (11, 30086173), (13, 25457531), (127, 2605889), (143, 2314321), (1397, 236899), (1651, 200453), (18161, 18223)]