16299153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139309}}^1$

素因数の和:139328

約数の個数: 12

約数和(自身を含む): 25354420

約数和(自身を除く): 9055267

約数列:

[1, 3, 9, 13, 39, 117, 139309, 417927, 1253781, 1811017, 5433051, 16299153]

約数ペア:

[(1, 16299153), (3, 5433051), (9, 1811017), (13, 1253781), (39, 417927), (117, 139309)]