25297287

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 35363328

約数和(自身を除く): 10066041

約数列:

[1, 3, 41, 43, 123, 129, 1763, 4783, 5289, 14349, 196103, 205669, 588309, 617007, 8432429, 25297287]

約数ペア:

[(1, 25297287), (3, 8432429), (41, 617007), (43, 588309), (123, 205669), (129, 196103), (1763, 14349), (4783, 5289)]