9776039

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 12448800

約数和(自身を除く): 2672761

約数列:

[1, 7, 13, 49, 91, 103, 149, 637, 721, 1043, 1339, 1937, 5047, 7301, 9373, 13559, 15347, 65611, 94913, 107429, 199511, 752003, 1396577, 9776039]

約数ペア:

[(1, 9776039), (7, 1396577), (13, 752003), (49, 199511), (91, 107429), (103, 94913), (149, 65611), (637, 15347), (721, 13559), (1043, 9373), (1339, 7301), (1937, 5047)]