51624189

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 31112451

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2393, 2397, 7179, 7191, 21537, 21573, 40681, 64611, 112471, 122043, 337413, 366129, 1012239, 1098387, 1912007, 3036717, 5736021, 17208063, 51624189]

約数ペア:

[(1, 51624189), (3, 17208063), (9, 5736021), (17, 3036717), (27, 1912007), (47, 1098387), (51, 1012239), (141, 366129), (153, 337413), (423, 122043), (459, 112471), (799, 64611), (1269, 40681), (2393, 21573), (2397, 21537), (7179, 7191)]