417379677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 666571584

約数和(自身を除く): 249191907

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 193, 213, 429, 579, 781, 923, 2123, 2343, 2509, 2769, 5041, 6369, 7527, 10153, 13703, 15123, 27599, 30459, 41109, 55451, 65533, 82797, 150733, 166353, 178139, 196599, 452199, 534417, 720863, 972913, 1959529, 2162589, 2918739, 5878587, 10702043, 12647869, 32106129, 37943607, 139126559, 417379677]

約数ペア:

[(1, 417379677), (3, 139126559), (11, 37943607), (13, 32106129), (33, 12647869), (39, 10702043), (71, 5878587), (143, 2918739), (193, 2162589), (213, 1959529), (429, 972913), (579, 720863), (781, 534417), (923, 452199), (2123, 196599), (2343, 178139), (2509, 166353), (2769, 150733), (5041, 82797), (6369, 65533), (7527, 55451), (10153, 41109), (13703, 30459), (15123, 27599)]