287156982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{3373}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 656877312

約数和(自身を除く): 369720330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2027, 3373, 4054, 6081, 6746, 10119, 12162, 14189, 20238, 23611, 28378, 42567, 47222, 70833, 85134, 141666, 6837071, 13674142, 20511213, 41022426, 47859497, 95718994, 143578491, 287156982]

約数ペア:

[(1, 287156982), (2, 143578491), (3, 95718994), (6, 47859497), (7, 41022426), (14, 20511213), (21, 13674142), (42, 6837071), (2027, 141666), (3373, 85134), (4054, 70833), (6081, 47222), (6746, 42567), (10119, 28378), (12162, 23611), (14189, 20238)]