201160047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 311869440

約数和(自身を除く): 110709393

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 3243, 5639, 11891, 16917, 35673, 62029, 129697, 186087, 265033, 389091, 795099, 1426667, 2915363, 4280001, 6095759, 8746089, 18287277, 67053349, 201160047]

約数ペア:

[(1, 201160047), (3, 67053349), (11, 18287277), (23, 8746089), (33, 6095759), (47, 4280001), (69, 2915363), (141, 1426667), (253, 795099), (517, 389091), (759, 265033), (1081, 186087), (1551, 129697), (3243, 62029), (5639, 35673), (11891, 16917)]