5200358121

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{188891}}^1$

素因数の和:188946

約数の個数: 48

約数和(自身を含む): 9429488640

約数和(自身を除く): 4229130519

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 9177, 27531, 188891, 566673, 1322237, 1700019, 3588929, 3966711, 4344493, 10766787, 11900133, 13033479, 25122503, 30411451, 32300361, 39100437, 75367509, 82545367, 91234353, 226102527, 247636101, 273703059, 577817569, 742908303, 1733452707, 5200358121]

約数ペア:

[(1, 5200358121), (3, 1733452707), (7, 742908303), (9, 577817569), (19, 273703059), (21, 247636101), (23, 226102527), (57, 91234353), (63, 82545367), (69, 75367509), (133, 39100437), (161, 32300361), (171, 30411451), (207, 25122503), (399, 13033479), (437, 11900133), (483, 10766787), (1197, 4344493), (1311, 3966711), (1449, 3588929), (3059, 1700019), (3933, 1322237), (9177, 566673), (27531, 188891)]