7942748703

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1\times {\mathrm{16871}}^1$

素因数の和:18142

約数の個数: 16

約数和(自身を含む): 10676601600

約数和(自身を除く): 2733852897

約数列:

[1, 3, 139, 417, 1129, 3387, 16871, 50613, 156931, 470793, 2345069, 7035207, 19047359, 57142077, 2647582901, 7942748703]

約数ペア:

[(1, 7942748703), (3, 2647582901), (139, 57142077), (417, 19047359), (1129, 7035207), (3387, 2345069), (16871, 470793), (50613, 156931)]