129711834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{343153}}^1$

素因数の和:343171

約数の個数: 32

約数和(自身を含む): 329427840

約数和(自身を除く): 199716006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 343153, 686306, 1029459, 2058918, 2402071, 3088377, 4804142, 6176754, 7206213, 9265131, 14412426, 18530262, 21618639, 43237278, 64855917, 129711834]

約数ペア:

[(1, 129711834), (2, 64855917), (3, 43237278), (6, 21618639), (7, 18530262), (9, 14412426), (14, 9265131), (18, 7206213), (21, 6176754), (27, 4804142), (42, 3088377), (54, 2402071), (63, 2058918), (126, 1029459), (189, 686306), (378, 343153)]