56367597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 39432723

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 59, 131, 143, 177, 187, 221, 393, 429, 561, 649, 663, 767, 1003, 1441, 1703, 1947, 2227, 2301, 2431, 3009, 4323, 5109, 6681, 7293, 7729, 8437, 11033, 13039, 18733, 23187, 24497, 25311, 28951, 33099, 39117, 56199, 73491, 85019, 86853, 100477, 131393, 143429, 255057, 301431, 318461, 394179, 430287, 955383, 1105247, 1445323, 1708109, 3315741, 4335969, 5124327, 18789199, 56367597]

約数ペア:

[(1, 56367597), (3, 18789199), (11, 5124327), (13, 4335969), (17, 3315741), (33, 1708109), (39, 1445323), (51, 1105247), (59, 955383), (131, 430287), (143, 394179), (177, 318461), (187, 301431), (221, 255057), (393, 143429), (429, 131393), (561, 100477), (649, 86853), (663, 85019), (767, 73491), (1003, 56199), (1441, 39117), (1703, 33099), (1947, 28951), (2227, 25311), (2301, 24497), (2431, 23187), (3009, 18733), (4323, 13039), (5109, 11033), (6681, 8437), (7293, 7729)]