158861379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{24527}}^1$

素因数の和:24674

約数の個数: 16

約数和(自身を含む): 226050048

約数和(自身を除く): 67188669

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 24527, 73581, 416959, 1250877, 3114929, 9344787, 52953793, 158861379]

約数ペア:

[(1, 158861379), (3, 52953793), (17, 9344787), (51, 3114929), (127, 1250877), (381, 416959), (2159, 73581), (6477, 24527)]