17079993

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 29797248

約数和(自身を除く): 12717255

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 751, 1083, 1197, 2253, 2527, 3249, 5257, 6759, 7581, 14269, 15771, 22743, 42807, 47313, 99883, 128421, 271111, 299649, 813333, 898947, 1897777, 2439999, 5693331, 17079993]

約数ペア:

[(1, 17079993), (3, 5693331), (7, 2439999), (9, 1897777), (19, 898947), (21, 813333), (57, 299649), (63, 271111), (133, 128421), (171, 99883), (361, 47313), (399, 42807), (751, 22743), (1083, 15771), (1197, 14269), (2253, 7581), (2527, 6759), (3249, 5257)]