52354281

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19031}}^1$

素因数の和:19172

約数の個数: 16

約数和(自身を含む): 80391168

約数和(自身を除く): 28036887

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 19031, 57093, 133217, 399651, 2493061, 7479183, 17451427, 52354281]

約数ペア:

[(1, 52354281), (3, 17451427), (7, 7479183), (21, 2493061), (131, 399651), (393, 133217), (917, 57093), (2751, 19031)]