1347078759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47251}}^1$

素因数の和:47327

約数の個数: 32

約数和(自身を含む): 2095720704

約数和(自身を除く): 748641945

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 9503, 28509, 47251, 141753, 614263, 803267, 1842789, 2031793, 2409801, 6095379, 10442471, 26413309, 31327413, 34540481, 79239927, 103621443, 449026253, 1347078759]

約数ペア:

[(1, 1347078759), (3, 449026253), (13, 103621443), (17, 79239927), (39, 34540481), (43, 31327413), (51, 26413309), (129, 10442471), (221, 6095379), (559, 2409801), (663, 2031793), (731, 1842789), (1677, 803267), (2193, 614263), (9503, 141753), (28509, 47251)]