996866161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3947}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 1061222400

約数和(自身を除く): 64356239

約数列:

[1, 23, 79, 139, 1817, 3197, 3947, 10981, 90781, 252563, 311813, 548633, 7171699, 12618559, 43342007, 996866161]

約数ペア:

[(1, 996866161), (23, 43342007), (79, 12618559), (139, 7171699), (1817, 548633), (3197, 311813), (3947, 252563), (10981, 90781)]