7252009919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6079}}^1\times {\mathrm{15493}}^1$

素因数の和:21590

約数の個数: 16

約数和(自身を含む): 9043537920

約数和(自身を除く): 1791528001

約数列:

[1, 7, 11, 77, 6079, 15493, 42553, 66869, 108451, 170423, 468083, 1192961, 94181947, 659273629, 1036001417, 7252009919]

約数ペア:

[(1, 7252009919), (7, 1036001417), (11, 659273629), (77, 94181947), (6079, 1192961), (15493, 468083), (42553, 170423), (66869, 108451)]