79843431

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 108754304

約数和(自身を除く): 28910873

約数列:

[1, 3, 67, 163, 201, 489, 2437, 7311, 10921, 32763, 163279, 397231, 489837, 1191693, 26614477, 79843431]

約数ペア:

[(1, 79843431), (3, 26614477), (67, 1191693), (163, 489837), (201, 397231), (489, 163279), (2437, 32763), (7311, 10921)]