212682291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{9007}}^1$

素因数の和:9490

約数の個数: 16

約数和(自身を含む): 300939264

約数和(自身を除く): 88256973

約数列:

[1, 3, 17, 51, 463, 1389, 7871, 9007, 23613, 27021, 153119, 459357, 4170241, 12510723, 70894097, 212682291]

約数ペア:

[(1, 212682291), (3, 70894097), (17, 12510723), (51, 4170241), (463, 459357), (1389, 153119), (7871, 27021), (9007, 23613)]