20051151

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6298

約数の個数: 16

約数和(自身を含む): 28408800

約数和(自身を除く): 8357649

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 6229, 18687, 180641, 230473, 541923, 691419, 6683717, 20051151]

約数ペア:

[(1, 20051151), (3, 6683717), (29, 691419), (37, 541923), (87, 230473), (111, 180641), (1073, 18687), (3219, 6229)]