1330369059

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2777}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 1900952064

約数和(自身を除く): 570583005

約数列:

[1, 3, 23, 53, 69, 131, 159, 393, 1219, 2777, 3013, 3657, 6943, 8331, 9039, 20829, 63871, 147181, 159689, 191613, 363787, 441543, 479067, 1091361, 3385163, 8367101, 10155489, 19280711, 25101303, 57842133, 443456353, 1330369059]

約数ペア:

[(1, 1330369059), (3, 443456353), (23, 57842133), (53, 25101303), (69, 19280711), (131, 10155489), (159, 8367101), (393, 3385163), (1219, 1091361), (2777, 479067), (3013, 441543), (3657, 363787), (6943, 191613), (8331, 159689), (9039, 147181), (20829, 63871)]