129330054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{342143}}^1$

素因数の和:342161

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 199128186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 342143, 684286, 1026429, 2052858, 2395001, 3079287, 4790002, 6158574, 7185003, 9237861, 14370006, 18475722, 21555009, 43110018, 64665027, 129330054]

約数ペア:

[(1, 129330054), (2, 64665027), (3, 43110018), (6, 21555009), (7, 18475722), (9, 14370006), (14, 9237861), (18, 7185003), (21, 6158574), (27, 4790002), (42, 3079287), (54, 2395001), (63, 2052858), (126, 1026429), (189, 684286), (378, 342143)]