398045593

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 456396416

約数和(自身を除く): 58350823

約数列:

[1, 11, 37, 67, 121, 407, 737, 1327, 2479, 4477, 8107, 14597, 27269, 49099, 88909, 160567, 299959, 540089, 977999, 3289633, 5940979, 10757989, 36185963, 398045593]

約数ペア:

[(1, 398045593), (11, 36185963), (37, 10757989), (67, 5940979), (121, 3289633), (407, 977999), (737, 540089), (1327, 299959), (2479, 160567), (4477, 88909), (8107, 49099), (14597, 27269)]