26151153

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 41559840

約数和(自身を除く): 15408687

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 4339, 6027, 13017, 30373, 91119, 177899, 212611, 533697, 637833, 1245293, 3735879, 8717051, 26151153]

約数ペア:

[(1, 26151153), (3, 8717051), (7, 3735879), (21, 1245293), (41, 637833), (49, 533697), (123, 212611), (147, 177899), (287, 91119), (861, 30373), (2009, 13017), (4339, 6027)]