7314879

素因数分解:

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

素因数の和:120

約数の個数: 48

約数和(自身を含む): 12378240

約数和(自身を除く): 5063361

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 59, 143, 177, 187, 221, 289, 429, 561, 649, 663, 767, 867, 1003, 1947, 2301, 2431, 3009, 3179, 3757, 7293, 8437, 9537, 11033, 11271, 13039, 17051, 25311, 33099, 39117, 41327, 51153, 123981, 143429, 187561, 221663, 430287, 562683, 664989, 2438293, 7314879]

約数ペア:

[(1, 7314879), (3, 2438293), (11, 664989), (13, 562683), (17, 430287), (33, 221663), (39, 187561), (51, 143429), (59, 123981), (143, 51153), (177, 41327), (187, 39117), (221, 33099), (289, 25311), (429, 17051), (561, 13039), (649, 11271), (663, 11033), (767, 9537), (867, 8437), (1003, 7293), (1947, 3757), (2301, 3179), (2431, 3009)]