902589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 1277952

約数和(自身を除く): 375363

約数列:

[1, 3, 23, 69, 103, 127, 309, 381, 2369, 2921, 7107, 8763, 13081, 39243, 300863, 902589]

約数ペア:

[(1, 902589), (3, 300863), (23, 39243), (69, 13081), (103, 8763), (127, 7107), (309, 2921), (381, 2369)]