8534211

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 13923840

約数和(自身を除く): 5389629

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 293, 399, 511, 879, 1387, 1533, 2051, 4161, 5567, 6153, 9709, 16701, 21389, 29127, 38969, 64167, 116907, 149723, 406391, 449169, 1219173, 2844737, 8534211]

約数ペア:

[(1, 8534211), (3, 2844737), (7, 1219173), (19, 449169), (21, 406391), (57, 149723), (73, 116907), (133, 64167), (219, 38969), (293, 29127), (399, 21389), (511, 16701), (879, 9709), (1387, 6153), (1533, 5567), (2051, 4161)]