29777199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12149}}^1$

素因数の和:12214

約数の個数: 16

約数和(自身を含む): 42768000

約数和(自身を除く): 12990801

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 12149, 36447, 230831, 522407, 692493, 1567221, 9925733, 29777199]

約数ペア:

[(1, 29777199), (3, 9925733), (19, 1567221), (43, 692493), (57, 522407), (129, 230831), (817, 36447), (2451, 12149)]