200801951

素因数分解:

$7^2\times {\mathrm{1231}}^1\times {\mathrm{3329}}^1$

素因数の和:4574

約数の個数: 12

約数和(自身を含む): 233845920

約数和(自身を除く): 33043969

約数列:

[1, 7, 49, 1231, 3329, 8617, 23303, 60319, 163121, 4097999, 28685993, 200801951]

約数ペア:

[(1, 200801951), (7, 28685993), (49, 4097999), (1231, 163121), (3329, 60319), (8617, 23303)]