16936475297

素因数分解:

$7^3\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{1049}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 20005440000

約数和(自身を除く): 3068964703

約数列:

[1, 7, 49, 103, 343, 457, 721, 1049, 3199, 5047, 7343, 22393, 35329, 47071, 51401, 108047, 156751, 329497, 359807, 479393, 756329, 2306479, 3355751, 5294303, 16145353, 23490257, 37060121, 49377479, 164431799, 345642353, 2419496471, 16936475297]

約数ペア:

[(1, 16936475297), (7, 2419496471), (49, 345642353), (103, 164431799), (343, 49377479), (457, 37060121), (721, 23490257), (1049, 16145353), (3199, 5294303), (5047, 3355751), (7343, 2306479), (22393, 756329), (35329, 479393), (47071, 359807), (51401, 329497), (108047, 156751)]