39403059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8681}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 56259360

約数和(自身を除く): 16856301

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 8681, 26043, 147577, 442731, 772609, 2317827, 13134353, 39403059]

約数ペア:

[(1, 39403059), (3, 13134353), (17, 2317827), (51, 772609), (89, 442731), (267, 147577), (1513, 26043), (4539, 8681)]