214371289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 238268160

約数和(自身を除く): 23896871

約数列:

[1, 11, 73, 239, 803, 1117, 2629, 12287, 17447, 81541, 191917, 266963, 896951, 2936593, 19488299, 214371289]

約数ペア:

[(1, 214371289), (11, 19488299), (73, 2936593), (239, 896951), (803, 266963), (1117, 191917), (2629, 81541), (12287, 17447)]