520067853

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{6091}}^1$

素因数の和:6329

約数の個数: 24

約数和(自身を含む): 769785120

約数和(自身を除く): 249717267

約数列:

[1, 3, 9, 53, 159, 179, 477, 537, 1611, 6091, 9487, 18273, 28461, 54819, 85383, 322823, 968469, 1090289, 2905407, 3270867, 9812601, 57785317, 173355951, 520067853]

約数ペア:

[(1, 520067853), (3, 173355951), (9, 57785317), (53, 9812601), (159, 3270867), (179, 2905407), (477, 1090289), (537, 968469), (1611, 322823), (6091, 85383), (9487, 54819), (18273, 28461)]