427930161

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{47659}}^1$

素因数の和:47776

約数の個数: 16

約数和(自身を含む): 592509120

約数和(自身を除く): 164578959

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 47659, 142977, 1954019, 3479107, 5862057, 10437321, 142643387, 427930161]

約数ペア:

[(1, 427930161), (3, 142643387), (41, 10437321), (73, 5862057), (123, 3479107), (219, 1954019), (2993, 142977), (8979, 47659)]