56098521

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{122219}}^1$

素因数の和:122245

約数の個数: 16

約数和(自身を含む): 87998400

約数和(自身を除く): 31899879

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 122219, 366657, 1099971, 2077723, 3299913, 6233169, 18699507, 56098521]

約数ペア:

[(1, 56098521), (3, 18699507), (9, 6233169), (17, 3299913), (27, 2077723), (51, 1099971), (153, 366657), (459, 122219)]