85561887

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 116121600

約数和(自身を除く): 30559713

約数列:

[1, 3, 71, 213, 349, 1047, 1151, 3453, 24779, 74337, 81721, 245163, 401699, 1205097, 28520629, 85561887]

約数ペア:

[(1, 85561887), (3, 28520629), (71, 1205097), (213, 401699), (349, 245163), (1047, 81721), (1151, 74337), (3453, 24779)]