201080733

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 313067520

約数和(自身を除く): 111986787

約数列:

[1, 3, 7, 21, 71, 157, 213, 471, 497, 859, 1099, 1491, 2577, 3297, 6013, 11147, 18039, 33441, 60989, 78029, 134863, 182967, 234087, 404589, 426923, 944041, 1280769, 2832123, 9575273, 28725819, 67026911, 201080733]

約数ペア:

[(1, 201080733), (3, 67026911), (7, 28725819), (21, 9575273), (71, 2832123), (157, 1280769), (213, 944041), (471, 426923), (497, 404589), (859, 234087), (1099, 182967), (1491, 134863), (2577, 78029), (3297, 60989), (6013, 33441), (11147, 18039)]