52940319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7039}}^1$

素因数の和:7174

約数の個数: 16

約数和(自身を含む): 74342400

約数和(自身を除く): 21402081

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7039, 7521, 21117, 161897, 485691, 767251, 2301753, 17646773, 52940319]

約数ペア:

[(1, 52940319), (3, 17646773), (23, 2301753), (69, 767251), (109, 485691), (327, 161897), (2507, 21117), (7039, 7521)]