153281673

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3121}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 242766720

約数和(自身を除く): 89485047

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1819, 2889, 3121, 5457, 9363, 16371, 28089, 49113, 53057, 84267, 159171, 333947, 477513, 1001841, 1432539, 3005523, 5677099, 9016569, 17031297, 51093891, 153281673]

約数ペア:

[(1, 153281673), (3, 51093891), (9, 17031297), (17, 9016569), (27, 5677099), (51, 3005523), (107, 1432539), (153, 1001841), (321, 477513), (459, 333947), (963, 159171), (1819, 84267), (2889, 53057), (3121, 49113), (5457, 28089), (9363, 16371)]