202800549

素因数分解:

$3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{4831}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 309248000

約数和(自身を除く): 106447451

約数列:

[1, 3, 7, 21, 1999, 4831, 5997, 13993, 14493, 33817, 41979, 101451, 9657169, 28971507, 67600183, 202800549]

約数ペア:

[(1, 202800549), (3, 67600183), (7, 28971507), (21, 9657169), (1999, 101451), (4831, 41979), (5997, 33817), (13993, 14493)]