90284039

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{1777}}^1$

素因数の和:1894

約数の個数: 12

約数和(自身を含む): 96310704

約数和(自身を除く): 6026665

約数列:

[1, 23, 47, 1081, 1777, 2209, 40871, 50807, 83519, 1920937, 3925393, 90284039]

約数ペア:

[(1, 90284039), (23, 3925393), (47, 1920937), (1081, 83519), (1777, 50807), (2209, 40871)]