64914983

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 77647680

約数和(自身を除く): 12732697

約数列:

[1, 7, 37, 53, 259, 371, 1961, 4729, 13727, 33103, 174973, 250637, 1224811, 1754459, 9273569, 64914983]

約数ペア:

[(1, 64914983), (7, 9273569), (37, 1754459), (53, 1224811), (259, 250637), (371, 174973), (1961, 33103), (4729, 13727)]