2516961999

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{176369}}^1$

素因数の和:176510

約数の個数: 16

約数和(自身を含む): 3454030080

約数和(自身を除く): 937068081

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 176369, 529107, 11816723, 12522199, 35450169, 37566597, 838987333, 2516961999]

約数ペア:

[(1, 2516961999), (3, 838987333), (67, 37566597), (71, 35450169), (201, 12522199), (213, 11816723), (4757, 529107), (14271, 176369)]