23568963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 12181437

約数列:

[1, 3, 11, 33, 37, 97, 111, 199, 291, 407, 597, 1067, 1221, 2189, 3201, 3589, 6567, 7363, 10767, 19303, 22089, 39479, 57909, 80993, 118437, 212333, 242979, 636999, 714211, 2142633, 7856321, 23568963]

約数ペア:

[(1, 23568963), (3, 7856321), (11, 2142633), (33, 714211), (37, 636999), (97, 242979), (111, 212333), (199, 118437), (291, 80993), (407, 57909), (597, 39479), (1067, 22089), (1221, 19303), (2189, 10767), (3201, 7363), (3589, 6567)]