57558591

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 87076080

約数和(自身を除く): 29517489

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 2657, 7221, 7971, 21663, 23913, 77053, 220531, 231159, 661593, 693477, 1984779, 6395399, 19186197, 57558591]

約数ペア:

[(1, 57558591), (3, 19186197), (9, 6395399), (29, 1984779), (83, 693477), (87, 661593), (249, 231159), (261, 220531), (747, 77053), (2407, 23913), (2657, 21663), (7221, 7971)]