306713303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 369847296

約数和(自身を除く): 63133993

約数列:

[1, 13, 17, 23, 83, 221, 299, 391, 727, 1079, 1411, 1909, 5083, 9451, 12359, 16721, 18343, 24817, 32453, 60341, 160667, 217373, 284257, 421889, 784433, 1025797, 1387843, 3695341, 13335361, 18041959, 23593331, 306713303]

約数ペア:

[(1, 306713303), (13, 23593331), (17, 18041959), (23, 13335361), (83, 3695341), (221, 1387843), (299, 1025797), (391, 784433), (727, 421889), (1079, 284257), (1411, 217373), (1909, 160667), (5083, 60341), (9451, 32453), (12359, 24817), (16721, 18343)]