25440213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 35090496

約数和(自身を除く): 9650283

約数列:

[1, 3, 41, 107, 123, 321, 1933, 4387, 5799, 13161, 79253, 206831, 237759, 620493, 8480071, 25440213]

約数ペア:

[(1, 25440213), (3, 8480071), (41, 620493), (107, 237759), (123, 206831), (321, 79253), (1933, 13161), (4387, 5799)]