21083754

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{121171}}^1$

素因数の和:121205

約数の個数: 16

約数和(自身を含む): 43621920

約数和(自身を除く): 22538166

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 121171, 242342, 363513, 727026, 3513959, 7027918, 10541877, 21083754]

約数ペア:

[(1, 21083754), (2, 10541877), (3, 7027918), (6, 3513959), (29, 727026), (58, 363513), (87, 242342), (174, 121171)]