201104163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 325188864

約数和(自身を除く): 124084701

約数列:

[1, 3, 9, 13, 39, 43, 71, 117, 129, 213, 387, 559, 563, 639, 923, 1677, 1689, 2769, 3053, 5031, 5067, 7319, 8307, 9159, 21957, 24209, 27477, 39689, 39973, 65871, 72627, 119067, 119919, 217881, 314717, 357201, 359757, 519649, 944151, 1558947, 1718839, 2832453, 4676841, 5156517, 15469551, 22344907, 67034721, 201104163]

約数ペア:

[(1, 201104163), (3, 67034721), (9, 22344907), (13, 15469551), (39, 5156517), (43, 4676841), (71, 2832453), (117, 1718839), (129, 1558947), (213, 944151), (387, 519649), (559, 359757), (563, 357201), (639, 314717), (923, 217881), (1677, 119919), (1689, 119067), (2769, 72627), (3053, 65871), (5031, 39973), (5067, 39689), (7319, 27477), (8307, 24209), (9159, 21957)]