166180897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 179353600

約数和(自身を除く): 13172703

約数列:

[1, 19, 61, 127, 1129, 1159, 2413, 7747, 21451, 68869, 143383, 147193, 1308511, 2724277, 8746363, 166180897]

約数ペア:

[(1, 166180897), (19, 8746363), (61, 2724277), (127, 1308511), (1129, 147193), (1159, 143383), (2413, 68869), (7747, 21451)]