202989367

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7321}}^1$

素因数の和:7578

約数の個数: 16

約数和(自身を含む): 246722112

約数和(自身を除く): 43732745

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 7321, 27727, 51247, 124457, 871199, 1705793, 11940551, 28998481, 202989367]

約数ペア:

[(1, 202989367), (7, 28998481), (17, 11940551), (119, 1705793), (233, 871199), (1631, 124457), (3961, 51247), (7321, 27727)]