48687597

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20887}}^1$

素因数の和:20937

約数の個数: 24

約数和(自身を含む): 82549376

約数和(自身を除く): 33861779

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 20887, 62661, 146209, 187983, 438627, 772819, 1315881, 2318457, 5409733, 6955371, 16229199, 48687597]

約数ペア:

[(1, 48687597), (3, 16229199), (7, 6955371), (9, 5409733), (21, 2318457), (37, 1315881), (63, 772819), (111, 438627), (259, 187983), (333, 146209), (777, 62661), (2331, 20887)]