78818487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{14653}}^1$

素因数の和:14830

約数の個数: 16

約数和(自身を含む): 115356288

約数和(自身を除く): 36537801

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 14653, 43959, 161183, 483549, 2388439, 7165317, 26272829, 78818487]

約数ペア:

[(1, 78818487), (3, 26272829), (11, 7165317), (33, 2388439), (163, 483549), (489, 161183), (1793, 43959), (5379, 14653)]