2549215677

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433319}}^1$

素因数の和:433412

約数の個数: 16

約数和(自身を含む): 3556690560

約数和(自身を除く): 1007474883

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 433319, 1299957, 16032803, 22965907, 48098409, 68897721, 849738559, 2549215677]

約数ペア:

[(1, 2549215677), (3, 849738559), (37, 68897721), (53, 48098409), (111, 22965907), (159, 16032803), (1961, 1299957), (5883, 433319)]