85320771

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3889}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 116513280

約数和(自身を除く): 31192509

約数列:

[1, 3, 71, 103, 213, 309, 3889, 7313, 11667, 21939, 276119, 400567, 828357, 1201701, 28440257, 85320771]

約数ペア:

[(1, 85320771), (3, 28440257), (71, 1201701), (103, 828357), (213, 400567), (309, 276119), (3889, 21939), (7313, 11667)]