57242259

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 86767200

約数和(自身を除く): 29524941

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 3089, 6177, 9267, 18531, 27801, 89581, 219319, 268743, 657957, 806229, 1973871, 6360251, 19080753, 57242259]

約数ペア:

[(1, 57242259), (3, 19080753), (9, 6360251), (29, 1973871), (71, 806229), (87, 657957), (213, 268743), (261, 219319), (639, 89581), (2059, 27801), (3089, 18531), (6177, 9267)]