154353387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{23831}}^1$

素因数の和:23978

約数の個数: 16

約数和(自身を含む): 219635712

約数和(自身を除く): 65282325

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 23831, 71493, 405127, 1215381, 3026537, 9079611, 51451129, 154353387]

約数ペア:

[(1, 154353387), (3, 51451129), (17, 9079611), (51, 3026537), (127, 1215381), (381, 405127), (2159, 71493), (6477, 23831)]