66916353

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{4243}}^1$

素因数の和:5004

約数の個数: 16

約数和(自身を含む): 102127616

約数和(自身を除く): 35211263

約数列:

[1, 3, 7, 21, 751, 2253, 4243, 5257, 12729, 15771, 29701, 89103, 3186493, 9559479, 22305451, 66916353]

約数ペア:

[(1, 66916353), (3, 22305451), (7, 9559479), (21, 3186493), (751, 89103), (2253, 29701), (4243, 15771), (5257, 12729)]