66194721

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 98805096

約数和(自身を除く): 32610375

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 1901, 3869, 5703, 11607, 17109, 34821, 100753, 138773, 302259, 416319, 906777, 1248957, 7354969, 22064907, 66194721]

約数ペア:

[(1, 66194721), (3, 22064907), (9, 7354969), (53, 1248957), (73, 906777), (159, 416319), (219, 302259), (477, 138773), (657, 100753), (1901, 34821), (3869, 17109), (5703, 11607)]