117777253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 135853344

約数和(自身を除く): 18076091

約数列:

[1, 11, 37, 47, 131, 407, 517, 1441, 1739, 2209, 4847, 6157, 19129, 24299, 53317, 67727, 81733, 227809, 289379, 899063, 2505899, 3183169, 10707023, 117777253]

約数ペア:

[(1, 117777253), (11, 10707023), (37, 3183169), (47, 2505899), (131, 899063), (407, 289379), (517, 227809), (1441, 81733), (1739, 67727), (2209, 53317), (4847, 24299), (6157, 19129)]