318136931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{82483}}^1$

素因数の和:82538

約数の個数: 16

約数和(自身を含む): 395923200

約数和(自身を除く): 77786269

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 82483, 577381, 1567177, 2392007, 10970239, 16744049, 45448133, 318136931]

約数ペア:

[(1, 318136931), (7, 45448133), (19, 16744049), (29, 10970239), (133, 2392007), (203, 1567177), (551, 577381), (3857, 82483)]