54057297

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 88895232

約数和(自身を除く): 34837935

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 2857, 6307, 8571, 18921, 19999, 48569, 59997, 145707, 151421, 339983, 454263, 1019949, 1059947, 2574157, 3179841, 7722471, 18019099, 54057297]

約数ペア:

[(1, 54057297), (3, 18019099), (7, 7722471), (17, 3179841), (21, 2574157), (51, 1059947), (53, 1019949), (119, 454263), (159, 339983), (357, 151421), (371, 145707), (901, 59997), (1113, 48569), (2703, 19999), (2857, 18921), (6307, 8571)]