143374127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 156609600

約数和(自身を除く): 13235473

約数列:

[1, 13, 157, 199, 353, 2041, 2587, 4589, 31243, 55421, 70247, 406159, 720473, 913211, 11028779, 143374127]

約数ペア:

[(1, 143374127), (13, 11028779), (157, 913211), (199, 720473), (353, 406159), (2041, 70247), (2587, 55421), (4589, 31243)]