393034749

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{8039}}^1$

素因数の和:8464

約数の個数: 16

約数和(自身を含む): 537715200

約数和(自身を除く): 144680451

約数列:

[1, 3, 43, 129, 379, 1137, 8039, 16297, 24117, 48891, 345677, 1037031, 3046781, 9140343, 131011583, 393034749]

約数ペア:

[(1, 393034749), (3, 131011583), (43, 9140343), (129, 3046781), (379, 1037031), (1137, 345677), (8039, 48891), (16297, 24117)]