258456423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{10993}}^1$

素因数の和:11474

約数の個数: 16

約数和(自身を含む): 365704416

約数和(自身を除く): 107247993

約数列:

[1, 3, 17, 51, 461, 1383, 7837, 10993, 23511, 32979, 186881, 560643, 5067773, 15203319, 86152141, 258456423]

約数ペア:

[(1, 258456423), (3, 86152141), (17, 15203319), (51, 5067773), (461, 560643), (1383, 186881), (7837, 32979), (10993, 23511)]