78008703

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 106256256

約数和(自身を除く): 28247553

約数列:

[1, 3, 67, 163, 201, 489, 2381, 7143, 10921, 32763, 159527, 388103, 478581, 1164309, 26002901, 78008703]

約数ペア:

[(1, 78008703), (3, 26002901), (67, 1164309), (163, 478581), (201, 388103), (489, 159527), (2381, 32763), (7143, 10921)]