65627349

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 97182720

約数和(自身を除く): 31555371

約数列:

[1, 3, 19, 23, 57, 69, 113, 339, 437, 443, 1311, 1329, 2147, 2599, 6441, 7797, 8417, 10189, 25251, 30567, 49381, 50059, 148143, 150177, 193591, 580773, 951121, 1151357, 2853363, 3454071, 21875783, 65627349]

約数ペア:

[(1, 65627349), (3, 21875783), (19, 3454071), (23, 2853363), (57, 1151357), (69, 951121), (113, 580773), (339, 193591), (437, 150177), (443, 148143), (1311, 50059), (1329, 49381), (2147, 30567), (2599, 25251), (6441, 10189), (7797, 8417)]