135057881

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2647}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 159388416

約数和(自身を除く): 24330535

約数列:

[1, 7, 37, 197, 259, 1379, 2647, 7289, 18529, 51023, 97939, 521459, 685573, 3650213, 19293983, 135057881]

約数ペア:

[(1, 135057881), (7, 19293983), (37, 3650213), (197, 685573), (259, 521459), (1379, 97939), (2647, 51023), (7289, 18529)]