157250697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{23537}}^1$

素因数の和:23688

約数の個数: 16

約数和(自身を含む): 223705152

約数和(自身を除く): 66454455

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 23537, 70611, 400129, 1200387, 3083347, 9250041, 52416899, 157250697]

約数ペア:

[(1, 157250697), (3, 52416899), (17, 9250041), (51, 3083347), (131, 1200387), (393, 400129), (2227, 70611), (6681, 23537)]