201542369

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 235301760

約数和(自身を除く): 33759391

約数列:

[1, 7, 89, 101, 623, 707, 3203, 8989, 22421, 62923, 285067, 323503, 1995469, 2264521, 28791767, 201542369]

約数ペア:

[(1, 201542369), (7, 28791767), (89, 2264521), (101, 1995469), (623, 323503), (707, 285067), (3203, 62923), (8989, 22421)]