17194149

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 36

約数和(自身を含む): 29213184

約数和(自身を除く): 12019035

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 307, 381, 441, 889, 921, 1143, 2149, 2667, 2763, 6223, 6447, 8001, 15043, 18669, 19341, 38989, 45129, 56007, 116967, 135387, 272923, 350901, 818769, 1910461, 2456307, 5731383, 17194149]

約数ペア:

[(1, 17194149), (3, 5731383), (7, 2456307), (9, 1910461), (21, 818769), (49, 350901), (63, 272923), (127, 135387), (147, 116967), (307, 56007), (381, 45129), (441, 38989), (889, 19341), (921, 18669), (1143, 15043), (2149, 8001), (2667, 6447), (2763, 6223)]