430287

素因数分解:

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

素因数の和:103

約数の個数: 32

約数和(自身を含む): 725760

約数和(自身を除く): 295473

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, 7293, 8437, 11033, 13039, 25311, 33099, 39117, 143429, 430287]

約数ペア:

[(1, 430287), (3, 143429), (11, 39117), (13, 33099), (17, 25311), (33, 13039), (39, 11033), (51, 8437), (59, 7293), (143, 3009), (177, 2431), (187, 2301), (221, 1947), (429, 1003), (561, 767), (649, 663)]