43995081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 21121719

約数列:

[1, 3, 13, 39, 67, 113, 149, 201, 339, 447, 871, 1469, 1937, 2613, 4407, 5811, 7571, 9983, 16837, 22713, 29949, 50511, 98423, 129779, 218881, 295269, 389337, 656643, 1128079, 3384237, 14665027, 43995081]

約数ペア:

[(1, 43995081), (3, 14665027), (13, 3384237), (39, 1128079), (67, 656643), (113, 389337), (149, 295269), (201, 218881), (339, 129779), (447, 98423), (871, 50511), (1469, 29949), (1937, 22713), (2613, 16837), (4407, 9983), (5811, 7571)]