197132517

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{32839}}^1$

素因数の和:32897

約数の個数: 24

約数和(自身を含む): 307382400

約数和(自身を除く): 110249883

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 32839, 98517, 295551, 755297, 952331, 2265891, 2856993, 6797673, 8570979, 21903613, 65710839, 197132517]

約数ペア:

[(1, 197132517), (3, 65710839), (9, 21903613), (23, 8570979), (29, 6797673), (69, 2856993), (87, 2265891), (207, 952331), (261, 755297), (667, 295551), (2001, 98517), (6003, 32839)]