32280017

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 42338688

約数和(自身を除く): 10058671

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1657, 1771, 2783, 11599, 18227, 19481, 38111, 127589, 200497, 266777, 419221, 1403479, 2934547, 4611431, 32280017]

約数ペア:

[(1, 32280017), (7, 4611431), (11, 2934547), (23, 1403479), (77, 419221), (121, 266777), (161, 200497), (253, 127589), (847, 38111), (1657, 19481), (1771, 18227), (2783, 11599)]