55938477

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 91054080

約数和(自身を除く): 35115603

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 2963, 6293, 8889, 18879, 20741, 62223, 85927, 91853, 257781, 275559, 601489, 642971, 1804467, 1928913, 2663737, 7991211, 18646159, 55938477]

約数ペア:

[(1, 55938477), (3, 18646159), (7, 7991211), (21, 2663737), (29, 1928913), (31, 1804467), (87, 642971), (93, 601489), (203, 275559), (217, 257781), (609, 91853), (651, 85927), (899, 62223), (2697, 20741), (2963, 18879), (6293, 8889)]