25282103

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 33452160

約数和(自身を除く): 8170057

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 1571, 2299, 10997, 16093, 17281, 29849, 120967, 190091, 208943, 328339, 1330637, 2298373, 3611729, 25282103]

約数ペア:

[(1, 25282103), (7, 3611729), (11, 2298373), (19, 1330637), (77, 328339), (121, 208943), (133, 190091), (209, 120967), (847, 29849), (1463, 17281), (1571, 16093), (2299, 10997)]