69284831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 90091008

約数和(自身を除く): 20806177

約数列:

[1, 7, 11, 37, 77, 83, 259, 293, 407, 581, 913, 2051, 2849, 3071, 3223, 6391, 10841, 21497, 22561, 24319, 33781, 75887, 119251, 170233, 236467, 267509, 834757, 899803, 1872563, 6298621, 9897833, 69284831]

約数ペア:

[(1, 69284831), (7, 9897833), (11, 6298621), (37, 1872563), (77, 899803), (83, 834757), (259, 267509), (293, 236467), (407, 170233), (581, 119251), (913, 75887), (2051, 33781), (2849, 24319), (3071, 22561), (3223, 21497), (6391, 10841)]