51121098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{135241}}^1$

素因数の和:135259

約数の個数: 32

約数和(自身を含む): 129832320

約数和(自身を除く): 78711222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 135241, 270482, 405723, 811446, 946687, 1217169, 1893374, 2434338, 2840061, 3651507, 5680122, 7303014, 8520183, 17040366, 25560549, 51121098]

約数ペア:

[(1, 51121098), (2, 25560549), (3, 17040366), (6, 8520183), (7, 7303014), (9, 5680122), (14, 3651507), (18, 2840061), (21, 2434338), (27, 1893374), (42, 1217169), (54, 946687), (63, 811446), (126, 405723), (189, 270482), (378, 135241)]