201994233

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{310283}}^1$

素因数の和:310324

約数の個数: 16

約数和(自身を含む): 317730816

約数和(自身を除く): 115736583

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 310283, 930849, 2171981, 6515943, 9618773, 28856319, 67331411, 201994233]

約数ペア:

[(1, 201994233), (3, 67331411), (7, 28856319), (21, 9618773), (31, 6515943), (93, 2171981), (217, 930849), (651, 310283)]