1995342717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 2890926720

約数和(自身を除く): 895584003

約数列:

[1, 3, 17, 43, 51, 129, 401, 731, 1203, 2193, 2269, 6807, 6817, 17243, 20451, 38573, 51729, 97567, 115719, 292701, 293131, 879393, 909869, 1658639, 2729607, 4975917, 15467773, 39124367, 46403319, 117373101, 665114239, 1995342717]

約数ペア:

[(1, 1995342717), (3, 665114239), (17, 117373101), (43, 46403319), (51, 39124367), (129, 15467773), (401, 4975917), (731, 2729607), (1203, 1658639), (2193, 909869), (2269, 879393), (6807, 293131), (6817, 292701), (17243, 115719), (20451, 97567), (38573, 51729)]