16172601

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 22192896

約数和(自身を除く): 6020295

約数列:

[1, 3, 43, 129, 283, 443, 849, 1329, 12169, 19049, 36507, 57147, 125369, 376107, 5390867, 16172601]

約数ペア:

[(1, 16172601), (3, 5390867), (43, 376107), (129, 125369), (283, 57147), (443, 36507), (849, 19049), (1329, 12169)]