25337565121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2521}}^1\times {\mathrm{2531}}^1$

素因数の和:5101

約数の個数: 24

約数和(自身を含む): 29195438688

約数和(自身を除く): 3857873567

約数列:

[1, 11, 19, 209, 361, 2521, 2531, 3971, 27731, 27841, 47899, 48089, 526889, 528979, 910081, 913691, 6380651, 10010891, 10050601, 70187161, 121232369, 1333556059, 2303415011, 25337565121]

約数ペア:

[(1, 25337565121), (11, 2303415011), (19, 1333556059), (209, 121232369), (361, 70187161), (2521, 10050601), (2531, 10010891), (3971, 6380651), (27731, 913691), (27841, 910081), (47899, 528979), (48089, 526889)]