550077891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4397}}^1$

素因数の和:4651

約数の個数: 32

約数和(自身を含む): 851171328

約数和(自身を除く): 301093437

約数列:

[1, 3, 11, 17, 33, 51, 187, 223, 561, 669, 2453, 3791, 4397, 7359, 11373, 13191, 41701, 48367, 74749, 125103, 145101, 224247, 822239, 980531, 2466717, 2941593, 10785841, 16669027, 32357523, 50007081, 183359297, 550077891]

約数ペア:

[(1, 550077891), (3, 183359297), (11, 50007081), (17, 32357523), (33, 16669027), (51, 10785841), (187, 2941593), (223, 2466717), (561, 980531), (669, 822239), (2453, 224247), (3791, 145101), (4397, 125103), (7359, 74749), (11373, 48367), (13191, 41701)]