227580663

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{4943}}^1$

素因数の和:5198

約数の個数: 16

約数和(自身を含む): 308505600

約数和(自身を除く): 80924937

約数列:

[1, 3, 103, 149, 309, 447, 4943, 14829, 15347, 46041, 509129, 736507, 1527387, 2209521, 75860221, 227580663]

約数ペア:

[(1, 227580663), (3, 75860221), (103, 2209521), (149, 1527387), (309, 736507), (447, 509129), (4943, 46041), (14829, 15347)]