66285037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23548

約数の個数: 16

約数和(自身を含む): 84216832

約数和(自身を除く): 17931795

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 23497, 164479, 305461, 728407, 2138227, 5098849, 9469291, 66285037]

約数ペア:

[(1, 66285037), (7, 9469291), (13, 5098849), (31, 2138227), (91, 728407), (217, 305461), (403, 164479), (2821, 23497)]