291288992131

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3576863}}^1$

素因数の和:3577002

約数の個数: 16

約数和(自身を含む): 313161596928

約数和(自身を除く): 21872604797

約数列:

[1, 31, 37, 71, 1147, 2201, 2627, 81437, 3576863, 110882753, 132343931, 253957273, 4102661861, 7872675463, 9396419101, 291288992131]

約数ペア:

[(1, 291288992131), (31, 9396419101), (37, 7872675463), (71, 4102661861), (1147, 253957273), (2201, 132343931), (2627, 110882753), (81437, 3576863)]