57059079

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 98169600

約数和(自身を除く): 41110521

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 147, 213, 231, 343, 497, 539, 781, 1029, 1491, 1617, 2343, 3479, 3773, 5041, 5467, 10437, 11319, 15123, 16401, 24353, 35287, 38269, 55451, 73059, 105861, 114807, 166353, 247009, 267883, 388157, 741027, 803649, 1164471, 1729063, 2717099, 5187189, 8151297, 19019693, 57059079]

約数ペア:

[(1, 57059079), (3, 19019693), (7, 8151297), (11, 5187189), (21, 2717099), (33, 1729063), (49, 1164471), (71, 803649), (77, 741027), (147, 388157), (213, 267883), (231, 247009), (343, 166353), (497, 114807), (539, 105861), (781, 73059), (1029, 55451), (1491, 38269), (1617, 35287), (2343, 24353), (3479, 16401), (3773, 15123), (5041, 11319), (5467, 10437)]