69147483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31531}}^1$

素因数の和:31594

約数の個数: 16

約数和(自身を含む): 99893376

約数和(自身を除く): 30745893

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 31531, 94593, 536027, 1355833, 1608081, 4067499, 23049161, 69147483]

約数ペア:

[(1, 69147483), (3, 23049161), (17, 4067499), (43, 1608081), (51, 1355833), (129, 536027), (731, 94593), (2193, 31531)]