1613804946131

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{839}}^1\times {\mathrm{1249}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 1919748600000

約数和(自身を除く): 305943653869

約数列:

[1, 7, 49, 53, 371, 593, 839, 1249, 2597, 4151, 5873, 8743, 29057, 31429, 41111, 44467, 61201, 66197, 220003, 311269, 463379, 497527, 740657, 1047911, 1540021, 2178883, 3243653, 3482689, 5184599, 7335377, 24378823, 26368931, 36292193, 39254821, 51347639, 55539283, 184582517, 274783747, 388774981, 621411223, 1292077619, 1923486229, 2721424867, 4349878561, 30449149927, 32934794819, 230543563733, 1613804946131]

約数ペア:

[(1, 1613804946131), (7, 230543563733), (49, 32934794819), (53, 30449149927), (371, 4349878561), (593, 2721424867), (839, 1923486229), (1249, 1292077619), (2597, 621411223), (4151, 388774981), (5873, 274783747), (8743, 184582517), (29057, 55539283), (31429, 51347639), (41111, 39254821), (44467, 36292193), (61201, 26368931), (66197, 24378823), (220003, 7335377), (311269, 5184599), (463379, 3482689), (497527, 3243653), (740657, 2178883), (1047911, 1540021)]