172948021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 189281664

約数和(自身を除く): 16333643

約数列:

[1, 17, 43, 103, 731, 1751, 2297, 4429, 39049, 75293, 98771, 236591, 1679107, 4022047, 10173413, 172948021]

約数ペア:

[(1, 172948021), (17, 10173413), (43, 4022047), (103, 1679107), (731, 236591), (1751, 98771), (2297, 75293), (4429, 39049)]