138456483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{246803}}^1$

素因数の和:246834

約数の個数: 16

約数和(自身を含む): 213238656

約数和(自身を除く): 74782173

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 246803, 740409, 2714833, 4195651, 8144499, 12586953, 46152161, 138456483]

約数ペア:

[(1, 138456483), (3, 46152161), (11, 12586953), (17, 8144499), (33, 4195651), (51, 2714833), (187, 740409), (561, 246803)]