15879406767

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{230467}}^1$

素因数の和:230687

約数の個数: 32

約数和(自身を含む): 25753416192

約数和(自身を除く): 9874009425

約数列:

[1, 3, 7, 17, 21, 51, 119, 193, 357, 579, 1351, 3281, 4053, 9843, 22967, 68901, 230467, 691401, 1613269, 3917939, 4839807, 11753817, 27425573, 44480131, 82276719, 133440393, 311360917, 756162227, 934082751, 2268486681, 5293135589, 15879406767]

約数ペア:

[(1, 15879406767), (3, 5293135589), (7, 2268486681), (17, 934082751), (21, 756162227), (51, 311360917), (119, 133440393), (193, 82276719), (357, 44480131), (579, 27425573), (1351, 11753817), (3281, 4839807), (4053, 3917939), (9843, 1613269), (22967, 691401), (68901, 230467)]