57445533

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 88216128

約数和(自身を除く): 30770595

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 1223, 2763, 3669, 5219, 11007, 15657, 20791, 46971, 62373, 187119, 375461, 1126383, 3379149, 6382837, 19148511, 57445533]

約数ペア:

[(1, 57445533), (3, 19148511), (9, 6382837), (17, 3379149), (51, 1126383), (153, 375461), (307, 187119), (921, 62373), (1223, 46971), (2763, 20791), (3669, 15657), (5219, 11007)]