53894853

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 80341248

約数和(自身を除く): 26446395

約数列:

[1, 3, 9, 47, 103, 141, 309, 423, 927, 1237, 3711, 4841, 11133, 14523, 43569, 58139, 127411, 174417, 382233, 523251, 1146699, 5988317, 17964951, 53894853]

約数ペア:

[(1, 53894853), (3, 17964951), (9, 5988317), (47, 1146699), (103, 523251), (141, 382233), (309, 174417), (423, 127411), (927, 58139), (1237, 43569), (3711, 14523), (4841, 11133)]