12050661

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 19243008

約数和(自身を除く): 7192347

約数列:

[1, 3, 7, 21, 31, 93, 107, 173, 217, 321, 519, 651, 749, 1211, 2247, 3317, 3633, 5363, 9951, 16089, 18511, 23219, 37541, 55533, 69657, 112623, 129577, 388731, 573841, 1721523, 4016887, 12050661]

約数ペア:

[(1, 12050661), (3, 4016887), (7, 1721523), (21, 573841), (31, 388731), (93, 129577), (107, 112623), (173, 69657), (217, 55533), (321, 37541), (519, 23219), (651, 18511), (749, 16089), (1211, 9951), (2247, 5363), (3317, 3633)]