207351397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4003}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 240432192

約数和(自身を除く): 33080795

約数列:

[1, 11, 17, 187, 277, 3047, 4003, 4709, 44033, 51799, 68051, 748561, 1108831, 12197141, 18850127, 207351397]

約数ペア:

[(1, 207351397), (11, 18850127), (17, 12197141), (187, 1108831), (277, 748561), (3047, 68051), (4003, 51799), (4709, 44033)]