158849073

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{21871}}^1$

素因数の和:22149

約数の個数: 16

約数和(自身を含む): 236217600

約数和(自身を除く): 77368527

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 21871, 65613, 196839, 590517, 5883299, 17649897, 52949691, 158849073]

約数ペア:

[(1, 158849073), (3, 52949691), (9, 17649897), (27, 5883299), (269, 590517), (807, 196839), (2421, 65613), (7263, 21871)]