27752347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7578

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 6918245

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 7523, 52661, 127891, 233213, 895237, 1632491, 3964621, 27752347]

約数ペア:

[(1, 27752347), (7, 3964621), (17, 1632491), (31, 895237), (119, 233213), (217, 127891), (527, 52661), (3689, 7523)]