160439877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2237}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 250092024

約数和(自身を除く): 89652147

約数列:

[1, 3, 9, 13, 39, 117, 613, 1839, 2237, 5517, 6711, 7969, 20133, 23907, 29081, 71721, 87243, 261729, 1371281, 4113843, 12341529, 17826653, 53479959, 160439877]

約数ペア:

[(1, 160439877), (3, 53479959), (9, 17826653), (13, 12341529), (39, 4113843), (117, 1371281), (613, 261729), (1839, 87243), (2237, 71721), (5517, 29081), (6711, 23907), (7969, 20133)]