11284889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 15365376

約数和(自身を除く): 4080487

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 233, 259, 407, 629, 1309, 1631, 2563, 2849, 3961, 4403, 6919, 8621, 17941, 27727, 43571, 48433, 60347, 94831, 146557, 304997, 663817, 1025899, 1612127, 11284889]

約数ペア:

[(1, 11284889), (7, 1612127), (11, 1025899), (17, 663817), (37, 304997), (77, 146557), (119, 94831), (187, 60347), (233, 48433), (259, 43571), (407, 27727), (629, 17941), (1309, 8621), (1631, 6919), (2563, 4403), (2849, 3961)]