103639287017

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1\times {\mathrm{74381}}^1$

素因数の和:80840

約数の個数: 16

約数和(自身を含む): 122286388224

約数和(自身を除く): 18647101207

約数列:

[1, 7, 31, 217, 6421, 44947, 74381, 199051, 520667, 1393357, 2305811, 16140677, 477600401, 3343202807, 14805612431, 103639287017]

約数ペア:

[(1, 103639287017), (7, 14805612431), (31, 3343202807), (217, 477600401), (6421, 16140677), (44947, 2305811), (74381, 1393357), (199051, 520667)]