65783128411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{232217}}^1$

素因数の和:232531

約数の個数: 32

約数和(自身を含む): 88636681728

約数和(自身を除く): 22853553317

約数列:

[1, 7, 11, 13, 77, 91, 143, 283, 1001, 1981, 3113, 3679, 21791, 25753, 40469, 232217, 283283, 1625519, 2554387, 3018821, 17880709, 21131747, 33207031, 65717411, 232449217, 460021877, 722891521, 854326343, 5060240647, 5980284401, 9397589773, 65783128411]

約数ペア:

[(1, 65783128411), (7, 9397589773), (11, 5980284401), (13, 5060240647), (77, 854326343), (91, 722891521), (143, 460021877), (283, 232449217), (1001, 65717411), (1981, 33207031), (3113, 21131747), (3679, 17880709), (21791, 3018821), (25753, 2554387), (40469, 1625519), (232217, 283283)]