87248161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 119927808

約数和(自身を除く): 32679647

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 2027, 3311, 3913, 6149, 14189, 22297, 26351, 43043, 87161, 156079, 184457, 289861, 610127, 958771, 1133093, 2029027, 6711397, 7931651, 12464023, 87248161]

約数ペア:

[(1, 87248161), (7, 12464023), (11, 7931651), (13, 6711397), (43, 2029027), (77, 1133093), (91, 958771), (143, 610127), (301, 289861), (473, 184457), (559, 156079), (1001, 87161), (2027, 43043), (3311, 26351), (3913, 22297), (6149, 14189)]