201997413381

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{9811}}^1\times {\mathrm{28477}}^1$

素因数の和:38532

約数の個数: 16

約数和(自身を含む): 270484499648

約数和(自身を除く): 68487086267

約数列:

[1, 3, 241, 723, 9811, 28477, 29433, 85431, 2364451, 6862957, 7093353, 20588871, 279387847, 838163541, 67332471127, 201997413381]

約数ペア:

[(1, 201997413381), (3, 67332471127), (241, 838163541), (723, 279387847), (9811, 20588871), (28477, 7093353), (29433, 6862957), (85431, 2364451)]