43242339

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 70986240

約数和(自身を除く): 27743901

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 2053, 3009, 6159, 7021, 14371, 21063, 34901, 43113, 104703, 121127, 244307, 363381, 732921, 847889, 2059159, 2543667, 6177477, 14414113, 43242339]

約数ペア:

[(1, 43242339), (3, 14414113), (7, 6177477), (17, 2543667), (21, 2059159), (51, 847889), (59, 732921), (119, 363381), (177, 244307), (357, 121127), (413, 104703), (1003, 43113), (1239, 34901), (2053, 21063), (3009, 14371), (6159, 7021)]