205128037661

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{438877}}^1$

素因数の和:439204

約数の個数: 16

約数和(自身を含む): 216138637440

約数和(自身を除く): 11010599779

約数列:

[1, 29, 71, 227, 2059, 6583, 16117, 438877, 467393, 12727433, 31160267, 99625079, 903647743, 2889127291, 7073380609, 205128037661]

約数ペア:

[(1, 205128037661), (29, 7073380609), (71, 2889127291), (227, 903647743), (2059, 99625079), (6583, 31160267), (16117, 12727433), (438877, 467393)]