139038427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32327}}^1$

素因数の和:32378

約数の個数: 16

約数和(自身を含む): 167588352

約数和(自身を除く): 28549925

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 32327, 355597, 549559, 743521, 6045149, 8178731, 12639857, 139038427]

約数ペア:

[(1, 139038427), (11, 12639857), (17, 8178731), (23, 6045149), (187, 743521), (253, 549559), (391, 355597), (4301, 32327)]