240052563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1568971}}^1$

素因数の和:1568994

約数の個数: 12

約数和(自身を含む): 367139448

約数和(自身を除く): 127086885

約数列:

[1, 3, 9, 17, 51, 153, 1568971, 4706913, 14120739, 26672507, 80017521, 240052563]

約数ペア:

[(1, 240052563), (3, 80017521), (9, 26672507), (17, 14120739), (51, 4706913), (153, 1568971)]