3933001919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2688313}}^1$

素因数の和:2688350

約数の個数: 16

約数和(自身を含む): 5161562880

約数和(自身を除く): 1228560961

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2688313, 18818191, 29571443, 51077947, 207000101, 357545629, 561857417, 3933001919]

約数ペア:

[(1, 3933001919), (7, 561857417), (11, 357545629), (19, 207000101), (77, 51077947), (133, 29571443), (209, 18818191), (1463, 2688313)]