190225077

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{210659}}^1$

素因数の和:210712

約数の個数: 16

約数和(自身を含む): 296609280

約数和(自身を除く): 106384203

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 210659, 631977, 1474613, 4423839, 9058337, 27175011, 63408359, 190225077]

約数ペア:

[(1, 190225077), (3, 63408359), (7, 27175011), (21, 9058337), (43, 4423839), (129, 1474613), (301, 631977), (903, 210659)]