49271781889

素因数分解:

${\mathrm{11}}^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 57143439360

約数和(自身を除く): 7871657471

約数列:

[1, 11, 31, 71, 121, 139, 341, 781, 1331, 1529, 2201, 3751, 4309, 8591, 9869, 14641, 16819, 24211, 41261, 47399, 94501, 108559, 161051, 185009, 266321, 305939, 453871, 521389, 1039511, 1194149, 2035099, 2929531, 3365329, 4992581, 5735279, 11434621, 13135639, 22386089, 32224841, 37018619, 63088069, 144492029, 354473251, 407204809, 693968759, 1589412319, 4479252899, 49271781889]

約数ペア:

[(1, 49271781889), (11, 4479252899), (31, 1589412319), (71, 693968759), (121, 407204809), (139, 354473251), (341, 144492029), (781, 63088069), (1331, 37018619), (1529, 32224841), (2201, 22386089), (3751, 13135639), (4309, 11434621), (8591, 5735279), (9869, 4992581), (14641, 3365329), (16819, 2929531), (24211, 2035099), (41261, 1194149), (47399, 1039511), (94501, 521389), (108559, 453871), (161051, 305939), (185009, 266321)]