80311893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{9661}}^1$

素因数の和:9844

約数の個数: 16

約数和(自身を含む): 114088896

約数和(自身を除く): 33777003

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 9661, 28983, 164237, 492711, 1574743, 4724229, 26770631, 80311893]

約数ペア:

[(1, 80311893), (3, 26770631), (17, 4724229), (51, 1574743), (163, 492711), (489, 164237), (2771, 28983), (8313, 9661)]