17068893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 23417856

約数和(自身を除く): 6348963

約数列:

[1, 3, 43, 129, 307, 431, 921, 1293, 13201, 18533, 39603, 55599, 132317, 396951, 5689631, 17068893]

約数ペア:

[(1, 17068893), (3, 5689631), (43, 396951), (129, 132317), (307, 55599), (431, 39603), (921, 18533), (1293, 13201)]