213363053569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{997597}}^1$

素因数の和:998184

約数の個数: 16

約数和(自身を含む): 236167360128

約数和(自身を除く): 22804306559

約数列:

[1, 17, 23, 391, 547, 9299, 12581, 213877, 997597, 16959149, 22944731, 390060427, 545685559, 9276654503, 12550767857, 213363053569]

約数ペア:

[(1, 213363053569), (17, 12550767857), (23, 9276654503), (391, 545685559), (547, 390060427), (9299, 22944731), (12581, 16959149), (213877, 997597)]