1490147169

素因数分解:

$3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{41521}}^1$

素因数の和:43240

約数の個数: 16

約数和(自身を含む): 2272083840

約数和(自身を除く): 781936671

約数列:

[1, 3, 7, 21, 1709, 5127, 11963, 35889, 41521, 124563, 290647, 871941, 70959389, 212878167, 496715723, 1490147169]

約数ペア:

[(1, 1490147169), (3, 496715723), (7, 212878167), (21, 70959389), (1709, 871941), (5127, 290647), (11963, 124563), (35889, 41521)]