528291291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5927}}^1$

素因数の和:6051

約数の個数: 32

約数和(自身を含む): 800137728

約数和(自身を除く): 271846437

約数列:

[1, 3, 11, 33, 37, 73, 111, 219, 407, 803, 1221, 2409, 2701, 5927, 8103, 17781, 29711, 65197, 89133, 195591, 219299, 432671, 657897, 1298013, 2412289, 4759381, 7236867, 14278143, 16008827, 48026481, 176097097, 528291291]

約数ペア:

[(1, 528291291), (3, 176097097), (11, 48026481), (33, 16008827), (37, 14278143), (73, 7236867), (111, 4759381), (219, 2412289), (407, 1298013), (803, 657897), (1221, 432671), (2409, 219299), (2701, 195591), (5927, 89133), (8103, 65197), (17781, 29711)]