317157063

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 462028800

約数和(自身を除く): 144871737

約数列:

[1, 3, 19, 31, 57, 93, 239, 589, 717, 751, 1767, 2253, 4541, 7409, 13623, 14269, 22227, 23281, 42807, 69843, 140771, 179489, 422313, 442339, 538467, 1327017, 3410291, 5564159, 10230873, 16692477, 105719021, 317157063]

約数ペア:

[(1, 317157063), (3, 105719021), (19, 16692477), (31, 10230873), (57, 5564159), (93, 3410291), (239, 1327017), (589, 538467), (717, 442339), (751, 422313), (1767, 179489), (2253, 140771), (4541, 69843), (7409, 42807), (13623, 23281), (14269, 22227)]