25223793

素因数分解:

$3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1307}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 38507520

約数和(自身を除く): 13283727

約数列:

[1, 3, 7, 21, 919, 1307, 2757, 3921, 6433, 9149, 19299, 27447, 1201133, 3603399, 8407931, 25223793]

約数ペア:

[(1, 25223793), (3, 8407931), (7, 3603399), (21, 1201133), (919, 27447), (1307, 19299), (2757, 9149), (3921, 6433)]