283052283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{87281}}^1$

素因数の和:87354

約数の個数: 16

約数和(自身を含む): 402195456

約数和(自身を除く): 119143173

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 87281, 261843, 2007463, 4102207, 6022389, 12306621, 94350761, 283052283]

約数ペア:

[(1, 283052283), (3, 94350761), (23, 12306621), (47, 6022389), (69, 4102207), (141, 2007463), (1081, 261843), (3243, 87281)]