213048187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4373}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 240185088

約数和(自身を除く): 27136901

約数列:

[1, 11, 43, 103, 473, 1133, 4373, 4429, 48103, 48719, 188039, 450419, 2068429, 4954609, 19368017, 213048187]

約数ペア:

[(1, 213048187), (11, 19368017), (43, 4954609), (103, 2068429), (473, 450419), (1133, 188039), (4373, 48719), (4429, 48103)]