205124499

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{5563}}^1$

素因数の和:5827

約数の個数: 24

約数和(自身を含む): 315078192

約数和(自身を除く): 109953693

約数列:

[1, 3, 9, 17, 51, 153, 241, 723, 2169, 4097, 5563, 12291, 16689, 36873, 50067, 94571, 283713, 851139, 1340683, 4022049, 12066147, 22791611, 68374833, 205124499]

約数ペア:

[(1, 205124499), (3, 68374833), (9, 22791611), (17, 12066147), (51, 4022049), (153, 1340683), (241, 851139), (723, 283713), (2169, 94571), (4097, 50067), (5563, 36873), (12291, 16689)]