67957347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28351}}^1$

素因数の和:28418

約数の個数: 16

約数和(自身を含む): 97984512

約数和(自身を除く): 30027165

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 28351, 85053, 481967, 1332497, 1445901, 3997491, 22652449, 67957347]

約数ペア:

[(1, 67957347), (3, 22652449), (17, 3997491), (47, 1445901), (51, 1332497), (141, 481967), (799, 85053), (2397, 28351)]