6271008289

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1201}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 7888966400

約数和(自身を除く): 1617958111

約数列:

[1, 7, 13, 49, 91, 343, 637, 1171, 1201, 4459, 8197, 8407, 15223, 15613, 57379, 58849, 106561, 109291, 401653, 411943, 745927, 765037, 1406371, 5221489, 5355259, 9844597, 18282823, 68912179, 127979761, 482385253, 895858327, 6271008289]

約数ペア:

[(1, 6271008289), (7, 895858327), (13, 482385253), (49, 127979761), (91, 68912179), (343, 18282823), (637, 9844597), (1171, 5355259), (1201, 5221489), (4459, 1406371), (8197, 765037), (8407, 745927), (15223, 411943), (15613, 401653), (57379, 109291), (58849, 106561)]