2247338373

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{28591}}^1$

素因数の和:28817

約数の個数: 32

約数和(自身を含む): 3623178240

約数和(自身を除く): 1375839867

約数列:

[1, 3, 7, 19, 21, 57, 133, 197, 399, 591, 1379, 3743, 4137, 11229, 26201, 28591, 78603, 85773, 200137, 543229, 600411, 1629687, 3802603, 5632427, 11407809, 16897281, 39426989, 107016113, 118280967, 321048339, 749112791, 2247338373]

約数ペア:

[(1, 2247338373), (3, 749112791), (7, 321048339), (19, 118280967), (21, 107016113), (57, 39426989), (133, 16897281), (197, 11407809), (399, 5632427), (591, 3802603), (1379, 1629687), (3743, 600411), (4137, 543229), (11229, 200137), (26201, 85773), (28591, 78603)]