2017752303

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{30493}}^1$

素因数の和:30663

約数の個数: 32

約数和(自身を含む): 3231876096

約数和(自身を除く): 1214123793

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 959, 2877, 3151, 9453, 22057, 30493, 66171, 91479, 213451, 640353, 701339, 2104017, 4177541, 4909373, 12532623, 14728119, 29242787, 87728361, 96083443, 288250329, 672584101, 2017752303]

約数ペア:

[(1, 2017752303), (3, 672584101), (7, 288250329), (21, 96083443), (23, 87728361), (69, 29242787), (137, 14728119), (161, 12532623), (411, 4909373), (483, 4177541), (959, 2104017), (2877, 701339), (3151, 640353), (9453, 213451), (22057, 91479), (30493, 66171)]