1669097889

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1423}}^1\times {\mathrm{2459}}^1$

素因数の和:3941

約数の個数: 24

約数和(自身を含む): 2459134080

約数和(自身を除く): 790036191

約数列:

[1, 3, 9, 53, 159, 477, 1423, 2459, 4269, 7377, 12807, 22131, 75419, 130327, 226257, 390981, 678771, 1172943, 3499157, 10497471, 31492413, 185455321, 556365963, 1669097889]

約数ペア:

[(1, 1669097889), (3, 556365963), (9, 185455321), (53, 31492413), (159, 10497471), (477, 3499157), (1423, 1172943), (2459, 678771), (4269, 390981), (7377, 226257), (12807, 130327), (22131, 75419)]