67379851

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 87620400

約数和(自身を除く): 20240549

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3049, 3157, 21343, 22099, 33539, 125009, 149401, 234773, 875063, 1375099, 1643411, 6125441, 9625693, 67379851]

約数ペア:

[(1, 67379851), (7, 9625693), (11, 6125441), (41, 1643411), (49, 1375099), (77, 875063), (287, 234773), (451, 149401), (539, 125009), (2009, 33539), (3049, 22099), (3157, 21343)]