28283937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50417}}^1$

素因数の和:50448

約数の個数: 16

約数和(自身を含む): 43561152

約数和(自身を除く): 15277215

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 50417, 151251, 554587, 857089, 1663761, 2571267, 9427979, 28283937]

約数ペア:

[(1, 28283937), (3, 9427979), (11, 2571267), (17, 1663761), (33, 857089), (51, 554587), (187, 151251), (561, 50417)]