55290477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 86482944

約数和(自身を除く): 31192467

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 561, 737, 1139, 1471, 2211, 3417, 4413, 12529, 16181, 25007, 37587, 48543, 75021, 98557, 275077, 295671, 825231, 1084127, 1675469, 3252381, 5026407, 18430159, 55290477]

約数ペア:

[(1, 55290477), (3, 18430159), (11, 5026407), (17, 3252381), (33, 1675469), (51, 1084127), (67, 825231), (187, 295671), (201, 275077), (561, 98557), (737, 75021), (1139, 48543), (1471, 37587), (2211, 25007), (3417, 16181), (4413, 12529)]