217431331487

素因数分解:

${\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{72461}}^1$

素因数の和:73114

約数の個数: 16

約数和(自身を含む): 224603215200

約数和(自身を除く): 7171883713

約数列:

[1, 41, 163, 449, 6683, 18409, 72461, 73187, 2970901, 3000667, 11811143, 32534989, 484256863, 1333934549, 5303203207, 217431331487]

約数ペア:

[(1, 217431331487), (41, 5303203207), (163, 1333934549), (449, 484256863), (6683, 32534989), (18409, 11811143), (72461, 3000667), (73187, 2970901)]