210009769459

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{432727}}^1$

素因数の和:432883

約数の個数: 32

約数和(自身を含む): 261713894400

約数和(自身を除く): 51704124941

約数列:

[1, 7, 19, 41, 89, 133, 287, 623, 779, 1691, 3649, 5453, 11837, 25543, 69331, 432727, 485317, 3029089, 8221813, 17741807, 38512703, 57552691, 124192649, 269588921, 337094333, 731741357, 1579020823, 2359660331, 5122189499, 11053145761, 30001395637, 210009769459]

約数ペア:

[(1, 210009769459), (7, 30001395637), (19, 11053145761), (41, 5122189499), (89, 2359660331), (133, 1579020823), (287, 731741357), (623, 337094333), (779, 269588921), (1691, 124192649), (3649, 57552691), (5453, 38512703), (11837, 17741807), (25543, 8221813), (69331, 3029089), (432727, 485317)]