139156623

素因数分解:

$3^7\times {\mathrm{63629}}^1$

素因数の和:63650

約数の個数: 16

約数和(自身を含む): 208706400

約数和(自身を除く): 69549777

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 63629, 190887, 572661, 1717983, 5153949, 15461847, 46385541, 139156623]

約数ペア:

[(1, 139156623), (3, 46385541), (9, 15461847), (27, 5153949), (81, 1717983), (243, 572661), (729, 190887), (2187, 63629)]