168984123

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 287228928

約数和(自身を除く): 118244805

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 121, 219, 231, 363, 511, 803, 847, 911, 1533, 2409, 2541, 2733, 5621, 6377, 8833, 10021, 16863, 19131, 26499, 30063, 61831, 66503, 70147, 110231, 185493, 199509, 210441, 330693, 465521, 731533, 771617, 1396563, 2194599, 2314851, 5120731, 8046863, 15362193, 24140589, 56328041, 168984123]

約数ペア:

[(1, 168984123), (3, 56328041), (7, 24140589), (11, 15362193), (21, 8046863), (33, 5120731), (73, 2314851), (77, 2194599), (121, 1396563), (219, 771617), (231, 731533), (363, 465521), (511, 330693), (803, 210441), (847, 199509), (911, 185493), (1533, 110231), (2409, 70147), (2541, 66503), (2733, 61831), (5621, 30063), (6377, 26499), (8833, 19131), (10021, 16863)]