52540719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11971}}^1$

素因数の和:12011

約数の個数: 32

約数和(自身を含む): 91944960

約数和(自身を除く): 39404241

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 11971, 35913, 83797, 131681, 227449, 251391, 395043, 682347, 921767, 1592143, 2501939, 2765301, 4776429, 7505817, 17513573, 52540719]

約数ペア:

[(1, 52540719), (3, 17513573), (7, 7505817), (11, 4776429), (19, 2765301), (21, 2501939), (33, 1592143), (57, 921767), (77, 682347), (133, 395043), (209, 251391), (231, 227449), (399, 131681), (627, 83797), (1463, 35913), (4389, 11971)]