89756379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3391}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 138108672

約数和(自身を除く): 48352293

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 3391, 8823, 10173, 26469, 30519, 57647, 172941, 518823, 586643, 1759929, 5279787, 9972931, 29918793, 89756379]

約数ペア:

[(1, 89756379), (3, 29918793), (9, 9972931), (17, 5279787), (51, 1759929), (153, 586643), (173, 518823), (519, 172941), (1557, 57647), (2941, 30519), (3391, 26469), (8823, 10173)]