16257304833

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{40193}}^1$

素因数の和:40334

約数の個数: 64

約数和(自身を含む): 28893376512

約数和(自身を除く): 12636071679

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 103, 119, 187, 231, 309, 357, 561, 721, 1133, 1309, 1751, 2163, 3399, 3927, 5253, 7931, 12257, 19261, 23793, 36771, 40193, 57783, 120579, 134827, 281351, 404481, 442123, 683281, 844053, 1326369, 2049843, 3094861, 4139879, 4782967, 7516091, 9284583, 12419637, 14348901, 22548273, 28979153, 45538669, 52612637, 70377943, 86937459, 136616007, 157837911, 211133829, 318770683, 492645601, 774157373, 956312049, 1477936803, 2322472119, 5419101611, 16257304833]

約数ペア:

[(1, 16257304833), (3, 5419101611), (7, 2322472119), (11, 1477936803), (17, 956312049), (21, 774157373), (33, 492645601), (51, 318770683), (77, 211133829), (103, 157837911), (119, 136616007), (187, 86937459), (231, 70377943), (309, 52612637), (357, 45538669), (561, 28979153), (721, 22548273), (1133, 14348901), (1309, 12419637), (1751, 9284583), (2163, 7516091), (3399, 4782967), (3927, 4139879), (5253, 3094861), (7931, 2049843), (12257, 1326369), (19261, 844053), (23793, 683281), (36771, 442123), (40193, 404481), (57783, 281351), (120579, 134827)]