173634129

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{448667}}^1$

素因数の和:448716

約数の個数: 12

約数和(自身を含む): 256638096

約数和(自身を除く): 83003967

約数列:

[1, 3, 9, 43, 129, 387, 448667, 1346001, 4038003, 19292681, 57878043, 173634129]

約数ペア:

[(1, 173634129), (3, 57878043), (9, 19292681), (43, 4038003), (129, 1346001), (387, 448667)]