56444927

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 71705088

約数和(自身を除く): 15260161

約数列:

[1, 7, 11, 77, 103, 121, 647, 721, 847, 1133, 4529, 7117, 7931, 12463, 49819, 66641, 78287, 87241, 466487, 548009, 733051, 5131357, 8063561, 56444927]

約数ペア:

[(1, 56444927), (7, 8063561), (11, 5131357), (77, 733051), (103, 548009), (121, 466487), (647, 87241), (721, 78287), (847, 66641), (1133, 49819), (4529, 12463), (7117, 7931)]