19552329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 30551040

約数和(自身を除く): 10998711

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 2719, 7191, 8157, 24471, 46223, 127793, 138669, 383379, 416007, 1150137, 2172481, 6517443, 19552329]

約数ペア:

[(1, 19552329), (3, 6517443), (9, 2172481), (17, 1150137), (47, 416007), (51, 383379), (141, 138669), (153, 127793), (423, 46223), (799, 24471), (2397, 8157), (2719, 7191)]