57491397

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{112069}}^1$

素因数の和:112097

約数の個数: 16

約数和(自身を含む): 89656000

約数和(自身を除く): 32164603

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 112069, 336207, 1008621, 2129311, 3025863, 6387933, 19163799, 57491397]

約数ペア:

[(1, 57491397), (3, 19163799), (9, 6387933), (19, 3025863), (27, 2129311), (57, 1008621), (171, 336207), (513, 112069)]