315438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 664320

約数和(自身を除く): 348882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2767, 5534, 8301, 16602, 52573, 105146, 157719, 315438]

約数ペア:

[(1, 315438), (2, 157719), (3, 105146), (6, 52573), (19, 16602), (38, 8301), (57, 5534), (114, 2767)]