525551418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97001}}^1$

素因数の和:97059

約数の個数: 48

約数和(自身を含む): 1331643456

約数和(自身を除く): 806092038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 97001, 194002, 291003, 582006, 679007, 873009, 1358014, 1746018, 2037021, 4074042, 4171043, 6111063, 8342086, 12222126, 12513129, 25026258, 29197301, 37539387, 58394602, 75078774, 87591903, 175183806, 262775709, 525551418]

約数ペア:

[(1, 525551418), (2, 262775709), (3, 175183806), (6, 87591903), (7, 75078774), (9, 58394602), (14, 37539387), (18, 29197301), (21, 25026258), (42, 12513129), (43, 12222126), (63, 8342086), (86, 6111063), (126, 4171043), (129, 4074042), (258, 2037021), (301, 1746018), (387, 1358014), (602, 873009), (774, 679007), (903, 582006), (1806, 291003), (2709, 194002), (5418, 97001)]