320464267981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1\times {\mathrm{56311}}^1$

素因数の和:58693

約数の個数: 32

約数和(自身を含む): 398813296896

約数和(自身を除く): 78349028915

約数列:

[1, 11, 13, 17, 143, 187, 221, 2341, 2431, 25751, 30433, 39797, 56311, 334763, 437767, 517361, 619421, 732043, 957287, 5690971, 8052473, 10530157, 12444731, 131824051, 136892041, 1450064561, 1713712663, 2241008867, 18850839293, 24651097537, 29133115271, 320464267981]

約数ペア:

[(1, 320464267981), (11, 29133115271), (13, 24651097537), (17, 18850839293), (143, 2241008867), (187, 1713712663), (221, 1450064561), (2341, 136892041), (2431, 131824051), (25751, 12444731), (30433, 10530157), (39797, 8052473), (56311, 5690971), (334763, 957287), (437767, 732043), (517361, 619421)]