51204153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 99025920

約数和(自身を除く): 47821767

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 59, 77, 91, 119, 143, 177, 187, 221, 231, 273, 289, 357, 413, 429, 561, 649, 663, 767, 867, 1001, 1003, 1239, 1309, 1547, 1947, 2023, 2301, 2431, 3003, 3009, 3179, 3757, 3927, 4543, 4641, 5369, 6069, 7021, 7293, 8437, 9537, 11033, 11271, 13039, 13629, 16107, 17017, 17051, 21063, 22253, 25311, 26299, 33099, 39117, 41327, 51051, 51153, 59059, 66759, 77231, 78897, 91273, 119357, 123981, 143429, 177177, 187561, 221663, 231693, 273819, 289289, 358071, 430287, 562683, 664989, 867867, 1004003, 1312927, 1551641, 2438293, 3012009, 3938781, 4654923, 7314879, 17068051, 51204153]

約数ペア:

[(1, 51204153), (3, 17068051), (7, 7314879), (11, 4654923), (13, 3938781), (17, 3012009), (21, 2438293), (33, 1551641), (39, 1312927), (51, 1004003), (59, 867867), (77, 664989), (91, 562683), (119, 430287), (143, 358071), (177, 289289), (187, 273819), (221, 231693), (231, 221663), (273, 187561), (289, 177177), (357, 143429), (413, 123981), (429, 119357), (561, 91273), (649, 78897), (663, 77231), (767, 66759), (867, 59059), (1001, 51153), (1003, 51051), (1239, 41327), (1309, 39117), (1547, 33099), (1947, 26299), (2023, 25311), (2301, 22253), (2431, 21063), (3003, 17051), (3009, 17017), (3179, 16107), (3757, 13629), (3927, 13039), (4543, 11271), (4641, 11033), (5369, 9537), (6069, 8437), (7021, 7293)]