16730091

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 14235669

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 63, 119, 123, 127, 153, 189, 287, 357, 369, 381, 459, 697, 861, 889, 1071, 1107, 1143, 2091, 2159, 2583, 2667, 3213, 3429, 4879, 5207, 6273, 6477, 7749, 8001, 14637, 15113, 15621, 18819, 19431, 24003, 36449, 43911, 45339, 46863, 58293, 88519, 109347, 131733, 136017, 140589, 265557, 328041, 408051, 619633, 796671, 984123, 1858899, 2390013, 5576697, 16730091]

約数ペア:

[(1, 16730091), (3, 5576697), (7, 2390013), (9, 1858899), (17, 984123), (21, 796671), (27, 619633), (41, 408051), (51, 328041), (63, 265557), (119, 140589), (123, 136017), (127, 131733), (153, 109347), (189, 88519), (287, 58293), (357, 46863), (369, 45339), (381, 43911), (459, 36449), (697, 24003), (861, 19431), (889, 18819), (1071, 15621), (1107, 15113), (1143, 14637), (2091, 8001), (2159, 7749), (2583, 6477), (2667, 6273), (3213, 5207), (3429, 4879)]