210034489

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1619}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 246343680

約数和(自身を除く): 36309191

約数列:

[1, 7, 43, 301, 431, 1619, 3017, 11333, 18533, 69617, 129731, 487319, 697789, 4884523, 30004927, 210034489]

約数ペア:

[(1, 210034489), (7, 30004927), (43, 4884523), (301, 697789), (431, 487319), (1619, 129731), (3017, 69617), (11333, 18533)]