80443983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29761}}^1$

素因数の和:29834

約数の個数: 16

約数和(自身を含む): 115714656

約数和(自身を除く): 35270673

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 29761, 89283, 505937, 1517811, 1577333, 4731999, 26814661, 80443983]

約数ペア:

[(1, 80443983), (3, 26814661), (17, 4731999), (51, 1577333), (53, 1517811), (159, 505937), (901, 89283), (2703, 29761)]