39079131

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 26561829

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3329, 3913, 9987, 11739, 23303, 43277, 69909, 129831, 143147, 302939, 429441, 908817, 1002029, 1860911, 3006087, 5582733, 13026377, 39079131]

約数ペア:

[(1, 39079131), (3, 13026377), (7, 5582733), (13, 3006087), (21, 1860911), (39, 1002029), (43, 908817), (91, 429441), (129, 302939), (273, 143147), (301, 129831), (559, 69909), (903, 43277), (1677, 23303), (3329, 11739), (3913, 9987)]