143314947

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{312233}}^1$

素因数の和:312259

約数の個数: 16

約数和(自身を含む): 224808480

約数和(自身を除く): 81493533

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 312233, 936699, 2810097, 5307961, 8430291, 15923883, 47771649, 143314947]

約数ペア:

[(1, 143314947), (3, 47771649), (9, 15923883), (17, 8430291), (27, 5307961), (51, 2810097), (153, 936699), (459, 312233)]