208093299

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{50891}}^1$

素因数の和:50970

約数の個数: 16

約数和(自身を含む): 293137920

約数和(自身を除く): 85044621

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 50891, 152673, 1475839, 2391877, 4427517, 7175631, 69364433, 208093299]

約数ペア:

[(1, 208093299), (3, 69364433), (29, 7175631), (47, 4427517), (87, 2391877), (141, 1475839), (1363, 152673), (4089, 50891)]