255048913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{11483}}^1$

素因数の和:11676

約数の個数: 16

約数和(自身を含む): 308689920

約数和(自身を除く): 53641007

約数列:

[1, 7, 19, 133, 167, 1169, 3173, 11483, 22211, 80381, 218177, 1527239, 1917661, 13423627, 36435559, 255048913]

約数ペア:

[(1, 255048913), (7, 36435559), (19, 13423627), (133, 1917661), (167, 1527239), (1169, 218177), (3173, 80381), (11483, 22211)]