164003181

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{719}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 220953600

約数和(自身を除く): 56950419

約数列:

[1, 3, 139, 417, 547, 719, 1641, 2157, 76033, 99941, 228099, 299823, 393293, 1179879, 54667727, 164003181]

約数ペア:

[(1, 164003181), (3, 54667727), (139, 1179879), (417, 393293), (547, 299823), (719, 228099), (1641, 99941), (2157, 76033)]