49317861

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 67516416

約数和(自身を除く): 18198555

約数列:

[1, 3, 43, 129, 443, 863, 1329, 2589, 19049, 37109, 57147, 111327, 382309, 1146927, 16439287, 49317861]

約数ペア:

[(1, 49317861), (3, 16439287), (43, 1146927), (129, 382309), (443, 111327), (863, 57147), (1329, 37109), (2589, 19049)]