137274027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 207567360

約数和(自身を除く): 70293333

約数列:

[1, 3, 11, 33, 41, 71, 123, 213, 451, 781, 1353, 1429, 2343, 2911, 4287, 8733, 15719, 32021, 47157, 58589, 96063, 101459, 175767, 304377, 644479, 1116049, 1933437, 3348147, 4159819, 12479457, 45758009, 137274027]

約数ペア:

[(1, 137274027), (3, 45758009), (11, 12479457), (33, 4159819), (41, 3348147), (71, 1933437), (123, 1116049), (213, 644479), (451, 304377), (781, 175767), (1353, 101459), (1429, 96063), (2343, 58589), (2911, 47157), (4287, 32021), (8733, 15719)]