86079903

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4441}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 143281152

約数和(自身を除く): 57201249

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 4441, 6461, 13323, 19383, 31087, 57733, 93261, 173199, 315311, 404131, 945933, 1212393, 2207177, 4099043, 6621531, 12297129, 28693301, 86079903]

約数ペア:

[(1, 86079903), (3, 28693301), (7, 12297129), (13, 6621531), (21, 4099043), (39, 2207177), (71, 1212393), (91, 945933), (213, 404131), (273, 315311), (497, 173199), (923, 93261), (1491, 57733), (2769, 31087), (4441, 19383), (6461, 13323)]