16871708161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1\times {\mathrm{1579}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 21186662400

約数和(自身を除く): 4314954239

約数列:

[1, 7, 11, 77, 193, 719, 1351, 1579, 2123, 5033, 7909, 11053, 14861, 17369, 55363, 121583, 138767, 304747, 971369, 1135301, 1526437, 2133229, 3352217, 7947107, 10685059, 12488311, 23465519, 87418177, 219113093, 1533791651, 2410244023, 16871708161]

約数ペア:

[(1, 16871708161), (7, 2410244023), (11, 1533791651), (77, 219113093), (193, 87418177), (719, 23465519), (1351, 12488311), (1579, 10685059), (2123, 7947107), (5033, 3352217), (7909, 2133229), (11053, 1526437), (14861, 1135301), (17369, 971369), (55363, 304747), (121583, 138767)]