66079563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 32416437

約数列:

[1, 3, 11, 33, 89, 149, 151, 267, 447, 453, 979, 1639, 1661, 2937, 4917, 4983, 13261, 13439, 22499, 39783, 40317, 67497, 145871, 147829, 247489, 437613, 443487, 742467, 2002411, 6007233, 22026521, 66079563]

約数ペア:

[(1, 66079563), (3, 22026521), (11, 6007233), (33, 2002411), (89, 742467), (149, 443487), (151, 437613), (267, 247489), (447, 147829), (453, 145871), (979, 67497), (1639, 40317), (1661, 39783), (2937, 22499), (4917, 13439), (4983, 13261)]