25386933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 42831936

約数和(自身を除く): 17445003

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 59, 143, 177, 187, 221, 429, 561, 649, 663, 767, 1003, 1947, 2301, 2431, 3009, 3481, 7293, 8437, 10443, 11033, 13039, 25311, 33099, 38291, 39117, 45253, 59177, 114873, 135759, 143429, 177531, 430287, 497783, 650947, 769301, 1493349, 1952841, 2307903, 8462311, 25386933]

約数ペア:

[(1, 25386933), (3, 8462311), (11, 2307903), (13, 1952841), (17, 1493349), (33, 769301), (39, 650947), (51, 497783), (59, 430287), (143, 177531), (177, 143429), (187, 135759), (221, 114873), (429, 59177), (561, 45253), (649, 39117), (663, 38291), (767, 33099), (1003, 25311), (1947, 13039), (2301, 11033), (2431, 10443), (3009, 8437), (3481, 7293)]