11113761

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 15926400

約数和(自身を除く): 4812639

約数列:

[1, 3, 23, 47, 69, 141, 149, 447, 529, 1081, 1587, 3243, 3427, 7003, 10281, 21009, 24863, 74589, 78821, 161069, 236463, 483207, 3704587, 11113761]

約数ペア:

[(1, 11113761), (3, 3704587), (23, 483207), (47, 236463), (69, 161069), (141, 78821), (149, 74589), (447, 24863), (529, 21009), (1081, 10281), (1587, 7003), (3243, 3427)]