16966983

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 25467904

約数和(自身を除く): 8500921

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1087, 1419, 3261, 5203, 11957, 15609, 35871, 46741, 131527, 140223, 394581, 514151, 1542453, 5655661, 16966983]

約数ペア:

[(1, 16966983), (3, 5655661), (11, 1542453), (33, 514151), (43, 394581), (121, 140223), (129, 131527), (363, 46741), (473, 35871), (1087, 15609), (1419, 11957), (3261, 5203)]