2247293121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{831407}}^1$

素因数の和:831480

約数の個数: 16

約数和(自身を含む): 3232514304

約数和(自身を除く): 985221183

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 831407, 2494221, 14133919, 42401757, 44064571, 132193713, 749097707, 2247293121]

約数ペア:

[(1, 2247293121), (3, 749097707), (17, 132193713), (51, 44064571), (53, 42401757), (159, 14133919), (901, 2494221), (2703, 831407)]