53947797

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 73374720

約数和(自身を除く): 19426923

約数列:

[1, 3, 67, 201, 239, 717, 1123, 3369, 16013, 48039, 75241, 225723, 268397, 805191, 17982599, 53947797]

約数ペア:

[(1, 53947797), (3, 17982599), (67, 805191), (201, 268397), (239, 225723), (717, 75241), (1123, 48039), (3369, 16013)]