201801303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 128419497

約数列:

[1, 3, 9, 11, 33, 41, 83, 99, 123, 249, 369, 451, 599, 747, 913, 1353, 1797, 2739, 3403, 4059, 5391, 6589, 8217, 10209, 19767, 24559, 30627, 37433, 49717, 59301, 73677, 112299, 149151, 221031, 270149, 336897, 447453, 546887, 810447, 1640661, 2038397, 2431341, 4921983, 6115191, 18345573, 22422367, 67267101, 201801303]

約数ペア:

[(1, 201801303), (3, 67267101), (9, 22422367), (11, 18345573), (33, 6115191), (41, 4921983), (83, 2431341), (99, 2038397), (123, 1640661), (249, 810447), (369, 546887), (451, 447453), (599, 336897), (747, 270149), (913, 221031), (1353, 149151), (1797, 112299), (2739, 73677), (3403, 59301), (4059, 49717), (5391, 37433), (6589, 30627), (8217, 24559), (10209, 19767)]