42678933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 63974400

約数和(自身を除く): 21295467

約数列:

[1, 3, 11, 33, 67, 97, 199, 201, 291, 597, 737, 1067, 2189, 2211, 3201, 6499, 6567, 13333, 19303, 19497, 39999, 57909, 71489, 146663, 212333, 214467, 439989, 636999, 1293301, 3879903, 14226311, 42678933]

約数ペア:

[(1, 42678933), (3, 14226311), (11, 3879903), (33, 1293301), (67, 636999), (97, 439989), (199, 214467), (201, 212333), (291, 146663), (597, 71489), (737, 57909), (1067, 39999), (2189, 19497), (2211, 19303), (3201, 13333), (6499, 6567)]