201897941

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{1129}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 235401600

約数和(自身を除く): 33503659

約数列:

[1, 7, 59, 413, 433, 1129, 3031, 7903, 25547, 66611, 178829, 466277, 488857, 3421999, 28842563, 201897941]

約数ペア:

[(1, 201897941), (7, 28842563), (59, 3421999), (413, 488857), (433, 466277), (1129, 178829), (3031, 66611), (7903, 25547)]