80173681

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 94127616

約数和(自身を除く): 13953935

約数列:

[1, 7, 47, 197, 329, 1237, 1379, 8659, 9259, 58139, 64813, 243689, 406973, 1705823, 11453383, 80173681]

約数ペア:

[(1, 80173681), (7, 11453383), (47, 1705823), (197, 406973), (329, 243689), (1237, 64813), (1379, 58139), (8659, 9259)]