15691086651

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1\times {\mathrm{71143}}^1$

素因数の和:73170

約数の個数: 16

約数和(自身を含む): 21498009344

約数和(自身を除く): 5806922693

約数列:

[1, 3, 37, 111, 1987, 5961, 71143, 73519, 213429, 220557, 2632291, 7896873, 141361141, 424083423, 5230362217, 15691086651]

約数ペア:

[(1, 15691086651), (3, 5230362217), (37, 424083423), (111, 141361141), (1987, 7896873), (5961, 2632291), (71143, 220557), (73519, 213429)]