85395177

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71341}}^1$

素因数の和:71373

約数の個数: 24

約数和(自身を含む): 148391360

約数和(自身を除く): 62996183

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 71341, 214023, 499387, 642069, 1355479, 1498161, 4066437, 4494483, 9488353, 12199311, 28465059, 85395177]

約数ペア:

[(1, 85395177), (3, 28465059), (7, 12199311), (9, 9488353), (19, 4494483), (21, 4066437), (57, 1498161), (63, 1355479), (133, 642069), (171, 499387), (399, 214023), (1197, 71341)]