65324439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 38459241

約数列:

[1, 3, 9, 23, 41, 43, 69, 123, 129, 179, 207, 369, 387, 537, 943, 989, 1611, 1763, 2829, 2967, 4117, 5289, 7339, 7697, 8487, 8901, 12351, 15867, 22017, 23091, 37053, 40549, 66051, 69273, 121647, 168797, 177031, 315577, 364941, 506391, 531093, 946731, 1519173, 1593279, 2840193, 7258271, 21774813, 65324439]

約数ペア:

[(1, 65324439), (3, 21774813), (9, 7258271), (23, 2840193), (41, 1593279), (43, 1519173), (69, 946731), (123, 531093), (129, 506391), (179, 364941), (207, 315577), (369, 177031), (387, 168797), (537, 121647), (943, 69273), (989, 66051), (1611, 40549), (1763, 37053), (2829, 23091), (2967, 22017), (4117, 15867), (5289, 12351), (7339, 8901), (7697, 8487)]