85358049

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{20023}}^1$

素因数の和:20069

約数の個数: 24

約数和(自身を含む): 136964160

約数和(自身を除く): 51606111

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 20023, 60069, 140161, 420483, 580667, 981127, 1742001, 2943381, 4064669, 12194007, 28452683, 85358049]

約数ペア:

[(1, 85358049), (3, 28452683), (7, 12194007), (21, 4064669), (29, 2943381), (49, 1742001), (87, 981127), (147, 580667), (203, 420483), (609, 140161), (1421, 60069), (4263, 20023)]