127503393

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 172953600

約数和(自身を除く): 45450207

約数列:

[1, 3, 79, 237, 239, 717, 2251, 6753, 18881, 56643, 177829, 533487, 537989, 1613967, 42501131, 127503393]

約数ペア:

[(1, 127503393), (3, 42501131), (79, 1613967), (237, 537989), (239, 533487), (717, 177829), (2251, 56643), (6753, 18881)]