90049731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13903}}^1$

素因数の和:14050

約数の個数: 16

約数和(自身を含む): 128139264

約数和(自身を除く): 38089533

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 13903, 41709, 236351, 709053, 1765681, 5297043, 30016577, 90049731]

約数ペア:

[(1, 90049731), (3, 30016577), (17, 5297043), (51, 1765681), (127, 709053), (381, 236351), (2159, 41709), (6477, 13903)]