1691080533

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1351783}}^1$

素因数の和:1351928

約数の個数: 12

約数和(自身を含む): 2460246880

約数和(自身を除く): 769166347

約数列:

[1, 3, 9, 139, 417, 1251, 1351783, 4055349, 12166047, 187897837, 563693511, 1691080533]

約数ペア:

[(1, 1691080533), (3, 563693511), (9, 187897837), (139, 12166047), (417, 4055349), (1251, 1351783)]