54213897

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 77138784

約数和(自身を除く): 22924887

約数列:

[1, 3, 19, 57, 113, 339, 361, 443, 1083, 1329, 2147, 6441, 8417, 25251, 40793, 50059, 122379, 150177, 159923, 479769, 951121, 2853363, 18071299, 54213897]

約数ペア:

[(1, 54213897), (3, 18071299), (19, 2853363), (57, 951121), (113, 479769), (339, 159923), (361, 150177), (443, 122379), (1083, 50059), (1329, 40793), (2147, 25251), (6441, 8417)]