2820983669293

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1\times {\mathrm{5477}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 2963997324288

約数和(自身を除く): 143013654995

約数列:

[1, 31, 97, 157, 1091, 3007, 4867, 5477, 15229, 33821, 105827, 169787, 171287, 472099, 531269, 859889, 3280637, 5309897, 5975407, 16469339, 16614839, 26656559, 83409233, 185237617, 515060009, 579614479, 938138899, 2585686223, 17968048849, 29082305869, 90999473203, 2820983669293]

約数ペア:

[(1, 2820983669293), (31, 90999473203), (97, 29082305869), (157, 17968048849), (1091, 2585686223), (3007, 938138899), (4867, 579614479), (5477, 515060009), (15229, 185237617), (33821, 83409233), (105827, 26656559), (169787, 16614839), (171287, 16469339), (472099, 5975407), (531269, 5309897), (859889, 3280637)]