454864563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2972971}}^1$

素因数の和:2972994

約数の個数: 12

約数和(自身を含む): 695675448

約数和(自身を除く): 240810885

約数列:

[1, 3, 9, 17, 51, 153, 2972971, 8918913, 26756739, 50540507, 151621521, 454864563]

約数ペア:

[(1, 454864563), (3, 151621521), (9, 50540507), (17, 26756739), (51, 8918913), (153, 2972971)]