206093073

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 284056992

約数和(自身を除く): 77963919

約数列:

[1, 3, 47, 137, 141, 227, 411, 681, 2209, 6439, 6627, 10669, 19317, 31099, 32007, 93297, 302633, 501443, 907899, 1461653, 1504329, 4384959, 68697691, 206093073]

約数ペア:

[(1, 206093073), (3, 68697691), (47, 4384959), (137, 1504329), (141, 1461653), (227, 907899), (411, 501443), (681, 302633), (2209, 93297), (6439, 32007), (6627, 31099), (10669, 19317)]