90331829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4657}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 110003328

約数和(自身を除く): 19671499

約数列:

[1, 7, 17, 119, 163, 1141, 2771, 4657, 19397, 32599, 79169, 554183, 759091, 5313637, 12904547, 90331829]

約数ペア:

[(1, 90331829), (7, 12904547), (17, 5313637), (119, 759091), (163, 554183), (1141, 79169), (2771, 32599), (4657, 19397)]