1315526907

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{24223}}^1$

素因数の和:24690

約数の個数: 16

約数和(自身を含む): 1799164928

約数和(自身を除く): 483638021

約数列:

[1, 3, 43, 129, 421, 1263, 18103, 24223, 54309, 72669, 1041589, 3124767, 10197883, 30593649, 438508969, 1315526907]

約数ペア:

[(1, 1315526907), (3, 438508969), (43, 30593649), (129, 10197883), (421, 3124767), (1263, 1041589), (18103, 72669), (24223, 54309)]