26508317

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 31051776

約数和(自身を除く): 4543459

約数列:

[1, 11, 31, 37, 121, 191, 341, 407, 1147, 2101, 3751, 4477, 5921, 7067, 12617, 23111, 65131, 77737, 138787, 219077, 716441, 855107, 2409847, 26508317]

約数ペア:

[(1, 26508317), (11, 2409847), (31, 855107), (37, 716441), (121, 219077), (191, 138787), (341, 77737), (407, 65131), (1147, 23111), (2101, 12617), (3751, 7067), (4477, 5921)]