26753531

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 32223744

約数和(自身を除く): 5470213

約数列:

[1, 7, 23, 107, 161, 749, 1553, 2461, 10871, 17227, 35719, 166171, 250033, 1163197, 3821933, 26753531]

約数ペア:

[(1, 26753531), (7, 3821933), (23, 1163197), (107, 250033), (161, 166171), (749, 35719), (1553, 17227), (2461, 10871)]