200815719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{119747}}^1$

素因数の和:119806

約数の個数: 16

約数和(自身を含む): 295059072

約数和(自身を除く): 94243353

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 119747, 359241, 1556711, 4670133, 5149121, 15447363, 66938573, 200815719]

約数ペア:

[(1, 200815719), (3, 66938573), (13, 15447363), (39, 5149121), (43, 4670133), (129, 1556711), (559, 359241), (1677, 119747)]