129499521

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1657}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 175084800

約数和(自身を除く): 45585279

約数列:

[1, 3, 109, 239, 327, 717, 1657, 4971, 26051, 78153, 180613, 396023, 541839, 1188069, 43166507, 129499521]

約数ペア:

[(1, 129499521), (3, 43166507), (109, 1188069), (239, 541839), (327, 396023), (717, 180613), (1657, 78153), (4971, 26051)]