31282427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 35442144

約数和(自身を除く): 4159717

約数列:

[1, 11, 37, 101, 407, 761, 1111, 3737, 8371, 28157, 41107, 76861, 309727, 845471, 2843857, 31282427]

約数ペア:

[(1, 31282427), (11, 2843857), (37, 845471), (101, 309727), (407, 76861), (761, 41107), (1111, 28157), (3737, 8371)]