51187599

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{17393}}^1$

素因数の和:17511

約数の個数: 16

約数和(自身を含む): 76533600

約数和(自身を除く): 25346001

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 17393, 52179, 156537, 469611, 1895837, 5687511, 17062533, 51187599]

約数ペア:

[(1, 51187599), (3, 17062533), (9, 5687511), (27, 1895837), (109, 469611), (327, 156537), (981, 52179), (2943, 17393)]