7977250817281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1\times {\mathrm{3200177}}^1$

素因数の和:3202248

約数の個数: 16

約数和(自身を含む): 8448469920000

約数和(自身を除く): 471219102719

約数列:

[1, 29, 43, 1247, 1999, 57971, 85957, 2492753, 3200177, 92805133, 137607611, 3990620719, 6397153823, 185517460867, 275077614389, 7977250817281]

約数ペア:

[(1, 7977250817281), (29, 275077614389), (43, 185517460867), (1247, 6397153823), (1999, 3990620719), (57971, 137607611), (85957, 92805133), (2492753, 3200177)]