85155169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 98300160

約数和(自身を除く): 13144991

約数列:

[1, 11, 19, 209, 211, 1931, 2321, 4009, 21241, 36689, 44099, 403579, 407441, 4481851, 7741379, 85155169]

約数ペア:

[(1, 85155169), (11, 7741379), (19, 4481851), (209, 407441), (211, 403579), (1931, 44099), (2321, 36689), (4009, 21241)]