14156921779

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4421}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 19394042976

約数和(自身を除く): 5237121197

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 457, 539, 637, 1001, 3199, 4421, 5027, 5941, 7007, 22393, 30947, 35189, 41587, 48631, 57473, 65351, 216629, 246323, 291109, 340417, 402311, 457457, 632203, 2020397, 2382919, 2816177, 3202199, 4425421, 14142779, 22224367, 26265161, 30977947, 98999453, 155570569, 183856127, 288916771, 1088993983, 1286992889, 2022417397, 14156921779]

約数ペア:

[(1, 14156921779), (7, 2022417397), (11, 1286992889), (13, 1088993983), (49, 288916771), (77, 183856127), (91, 155570569), (143, 98999453), (457, 30977947), (539, 26265161), (637, 22224367), (1001, 14142779), (3199, 4425421), (4421, 3202199), (5027, 2816177), (5941, 2382919), (7007, 2020397), (22393, 632203), (30947, 457457), (35189, 402311), (41587, 340417), (48631, 291109), (57473, 246323), (65351, 216629)]