25550231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6254

約数の個数: 16

約数和(自身を含む): 31733760

約数和(自身を除く): 6183529

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 6197, 43379, 117743, 192107, 824201, 1344749, 3650033, 25550231]

約数ペア:

[(1, 25550231), (7, 3650033), (19, 1344749), (31, 824201), (133, 192107), (217, 117743), (589, 43379), (4123, 6197)]