274098351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{90731}}^1$

素因数の和:90806

約数の個数: 16

約数和(自身を含む): 391962240

約数和(自身を除く): 117863889

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 90731, 272193, 1723889, 4808743, 5171667, 14426229, 91366117, 274098351]

約数ペア:

[(1, 274098351), (3, 91366117), (19, 14426229), (53, 5171667), (57, 4808743), (159, 1723889), (1007, 272193), (3021, 90731)]