81451799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12119}}^1$

素因数の和:12190

約数の個数: 16

約数和(自身を含む): 97735680

約数和(自身を除く): 16283881

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 12119, 133309, 157547, 569593, 1733017, 6265523, 7404709, 81451799]

約数ペア:

[(1, 81451799), (11, 7404709), (13, 6265523), (47, 1733017), (143, 569593), (517, 157547), (611, 133309), (6721, 12119)]