25997433

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112543}}^1$

素因数の和:112564

約数の個数: 16

約数和(自身を含む): 43216896

約数和(自身を除く): 17219463

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 112543, 337629, 787801, 1237973, 2363403, 3713919, 8665811, 25997433]

約数ペア:

[(1, 25997433), (3, 8665811), (7, 3713919), (11, 2363403), (21, 1237973), (33, 787801), (77, 337629), (231, 112543)]