230031321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{9173}}^1$

素因数の和:9832

約数の個数: 16

約数和(自身を含む): 330851136

約数和(自身を除く): 100819815

約数列:

[1, 3, 13, 39, 643, 1929, 8359, 9173, 25077, 27519, 119249, 357747, 5898239, 17694717, 76677107, 230031321]

約数ペア:

[(1, 230031321), (3, 76677107), (13, 17694717), (39, 5898239), (643, 357747), (1929, 119249), (8359, 27519), (9173, 25077)]