78064221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{35597}}^1$

素因数の和:35660

約数の個数: 16

約数和(自身を含む): 112774464

約数和(自身を除く): 34710243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 35597, 106791, 605149, 1530671, 1815447, 4592013, 26021407, 78064221]

約数ペア:

[(1, 78064221), (3, 26021407), (17, 4592013), (43, 1815447), (51, 1530671), (129, 605149), (731, 106791), (2193, 35597)]