5236881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 7682304

約数和(自身を除く): 2445423

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2857, 8571, 37141, 111423, 134279, 402837, 1745627, 5236881]

約数ペア:

[(1, 5236881), (3, 1745627), (13, 402837), (39, 134279), (47, 111423), (141, 37141), (611, 8571), (1833, 2857)]