51833621

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 62643456

約数和(自身を除く): 10809835

約数列:

[1, 7, 47, 49, 71, 317, 329, 497, 2219, 2303, 3337, 3479, 14899, 15533, 22507, 23359, 104293, 157549, 163513, 730051, 1057829, 1102843, 7404803, 51833621]

約数ペア:

[(1, 51833621), (7, 7404803), (47, 1102843), (49, 1057829), (71, 730051), (317, 163513), (329, 157549), (497, 104293), (2219, 23359), (2303, 22507), (3337, 15533), (3479, 14899)]