1330790187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{46261}}^1$

素因数の和:46530

約数の個数: 16

約数和(自身を含む): 1823833088

約数和(自身を除く): 493042901

約数列:

[1, 3, 43, 129, 223, 669, 9589, 28767, 46261, 138783, 1989223, 5967669, 10316203, 30948609, 443596729, 1330790187]

約数ペア:

[(1, 1330790187), (3, 443596729), (43, 30948609), (129, 10316203), (223, 5967669), (669, 1989223), (9589, 138783), (28767, 46261)]