149733249

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6221}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 204280704

約数和(自身を除く): 54547455

約数列:

[1, 3, 71, 113, 213, 339, 6221, 8023, 18663, 24069, 441691, 702973, 1325073, 2108919, 49911083, 149733249]

約数ペア:

[(1, 149733249), (3, 49911083), (71, 2108919), (113, 1325073), (213, 702973), (339, 441691), (6221, 24069), (8023, 18663)]