2016171231

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{15749}}^1$

素因数の和:16198

約数の個数: 16

約数和(自身を含む): 2716560000

約数和(自身を除く): 700388769

約数列:

[1, 3, 139, 307, 417, 921, 15749, 42673, 47247, 128019, 2189111, 4834943, 6567333, 14504829, 672057077, 2016171231]

約数ペア:

[(1, 2016171231), (3, 672057077), (139, 14504829), (307, 6567333), (417, 4834943), (921, 2189111), (15749, 128019), (42673, 47247)]