85017171

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2\times {\mathrm{107}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 118117440

約数和(自身を除く): 33100269

約数列:

[1, 3, 59, 67, 107, 177, 201, 321, 3953, 4489, 6313, 7169, 11859, 13467, 18939, 21507, 264851, 422971, 480323, 794553, 1268913, 1440969, 28339057, 85017171]

約数ペア:

[(1, 85017171), (3, 28339057), (59, 1440969), (67, 1268913), (107, 794553), (177, 480323), (201, 422971), (321, 264851), (3953, 21507), (4489, 18939), (6313, 13467), (7169, 11859)]