53139453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10847}}^1$

素因数の和:10944

約数の個数: 16

約数和(自身を含む): 74981376

約数和(自身を除く): 21841923

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 10847, 32541, 249481, 748443, 770137, 2310411, 17713151, 53139453]

約数ペア:

[(1, 53139453), (3, 17713151), (23, 2310411), (69, 770137), (71, 748443), (213, 249481), (1633, 32541), (4899, 10847)]