143742951

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1277}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 233107200

約数和(自身を除く): 89364249

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 1137, 1277, 3411, 3831, 4169, 10233, 11493, 12507, 14047, 34479, 37521, 42141, 112563, 126423, 379269, 483983, 1451949, 4355847, 5323813, 13067541, 15971439, 47914317, 143742951]

約数ペア:

[(1, 143742951), (3, 47914317), (9, 15971439), (11, 13067541), (27, 5323813), (33, 4355847), (99, 1451949), (297, 483983), (379, 379269), (1137, 126423), (1277, 112563), (3411, 42141), (3831, 37521), (4169, 34479), (10233, 14047), (11493, 12507)]