157034103

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 211685376

約数和(自身を除く): 54651273

約数列:

[1, 3, 127, 381, 641, 643, 1923, 1929, 81407, 81661, 244221, 244983, 412163, 1236489, 52344701, 157034103]

約数ペア:

[(1, 157034103), (3, 52344701), (127, 1236489), (381, 412163), (641, 244983), (643, 244221), (1923, 81661), (1929, 81407)]