552051213

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4889}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 888806400

約数和(自身を除く): 336755187

約数列:

[1, 3, 7, 19, 21, 57, 133, 283, 399, 849, 1981, 4889, 5377, 5943, 14667, 16131, 34223, 37639, 92891, 102669, 112917, 278673, 650237, 1383587, 1950711, 4150761, 9685109, 26288153, 29055327, 78864459, 184017071, 552051213]

約数ペア:

[(1, 552051213), (3, 184017071), (7, 78864459), (19, 29055327), (21, 26288153), (57, 9685109), (133, 4150761), (283, 1950711), (399, 1383587), (849, 650237), (1981, 278673), (4889, 112917), (5377, 102669), (5943, 92891), (14667, 37639), (16131, 34223)]