228069303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{987313}}^1$

素因数の和:987334

約数の個数: 16

約数和(自身を含む): 379128576

約数和(自身を除く): 151059273

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 987313, 2961939, 6911191, 10860443, 20733573, 32581329, 76023101, 228069303]

約数ペア:

[(1, 228069303), (3, 76023101), (7, 32581329), (11, 20733573), (21, 10860443), (33, 6911191), (77, 2961939), (231, 987313)]