166710159

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 303114240

約数和(自身を除く): 136404081

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 327, 693, 763, 981, 1199, 2207, 2289, 3597, 6621, 6867, 8393, 10791, 15449, 19863, 24277, 25179, 46347, 72831, 75537, 139041, 169939, 218493, 240563, 509817, 721689, 1529451, 1683941, 2165067, 2646193, 5051823, 7938579, 15155469, 18523351, 23815737, 55570053, 166710159]

約数ペア:

[(1, 166710159), (3, 55570053), (7, 23815737), (9, 18523351), (11, 15155469), (21, 7938579), (33, 5051823), (63, 2646193), (77, 2165067), (99, 1683941), (109, 1529451), (231, 721689), (327, 509817), (693, 240563), (763, 218493), (981, 169939), (1199, 139041), (2207, 75537), (2289, 72831), (3597, 46347), (6621, 25179), (6867, 24277), (8393, 19863), (10791, 15449)]