71088442929

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{69239}}^1$

素因数の和:69674

約数の個数: 48

約数和(自身を含む): 120400051200

約数和(自身を除く): 49311608271

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 379, 387, 903, 1137, 2653, 2709, 3411, 7959, 16297, 23877, 48891, 69239, 114079, 146673, 207717, 342237, 484673, 623151, 1026711, 1454019, 2977277, 4362057, 8931831, 20840939, 26241581, 26795493, 62522817, 78724743, 183691067, 187568451, 236174229, 551073201, 1128387983, 1653219603, 3385163949, 7898715881, 10155491847, 23696147643, 71088442929]

約数ペア:

[(1, 71088442929), (3, 23696147643), (7, 10155491847), (9, 7898715881), (21, 3385163949), (43, 1653219603), (63, 1128387983), (129, 551073201), (301, 236174229), (379, 187568451), (387, 183691067), (903, 78724743), (1137, 62522817), (2653, 26795493), (2709, 26241581), (3411, 20840939), (7959, 8931831), (16297, 4362057), (23877, 2977277), (48891, 1454019), (69239, 1026711), (114079, 623151), (146673, 484673), (207717, 342237)]