25469481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6121}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 36242240

約数和(自身を除く): 10772759

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 6121, 18363, 116299, 348897, 446833, 1340499, 8489827, 25469481]

約数ペア:

[(1, 25469481), (3, 8489827), (19, 1340499), (57, 446833), (73, 348897), (219, 116299), (1387, 18363), (4161, 6121)]