200423217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{25031}}^1$

素因数の和:25208

約数の個数: 16

約数和(自身を含む): 284764032

約数和(自身を除く): 84340815

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 25031, 75093, 425527, 1276581, 3929867, 11789601, 66807739, 200423217]

約数ペア:

[(1, 200423217), (3, 66807739), (17, 11789601), (51, 3929867), (157, 1276581), (471, 425527), (2669, 75093), (8007, 25031)]