47791131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10529}}^1$

素因数の和:10638

約数の個数: 16

約数和(自身を含む): 68234400

約数和(自身を除く): 20443269

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 10529, 31587, 178993, 536979, 937081, 2811243, 15930377, 47791131]

約数ペア:

[(1, 47791131), (3, 15930377), (17, 2811243), (51, 937081), (89, 536979), (267, 178993), (1513, 31587), (4539, 10529)]