1567730021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 1982724480

約数和(自身を除く): 414994459

約数列:

[1, 11, 13, 17, 113, 143, 169, 187, 221, 439, 1243, 1469, 1859, 1921, 2431, 2873, 4829, 5707, 7463, 16159, 19097, 21131, 24973, 31603, 49607, 62777, 74191, 82093, 97019, 210067, 274703, 324649, 545677, 644891, 816101, 843319, 1067209, 1261247, 3571139, 7093801, 8383583, 9276509, 10963147, 13873717, 92219413, 120594617, 142520911, 1567730021]

約数ペア:

[(1, 1567730021), (11, 142520911), (13, 120594617), (17, 92219413), (113, 13873717), (143, 10963147), (169, 9276509), (187, 8383583), (221, 7093801), (439, 3571139), (1243, 1261247), (1469, 1067209), (1859, 843319), (1921, 816101), (2431, 644891), (2873, 545677), (4829, 324649), (5707, 274703), (7463, 210067), (16159, 97019), (19097, 82093), (21131, 74191), (24973, 62777), (31603, 49607)]