57452283

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19403}}^1$

素因数の和:19463

約数の個数: 24

約数和(自身を含む): 96864768

約数和(自身を除く): 39412485

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 19403, 58209, 135821, 174627, 407463, 911941, 1222389, 2735823, 6383587, 8207469, 19150761, 57452283]

約数ペア:

[(1, 57452283), (3, 19150761), (7, 8207469), (9, 6383587), (21, 2735823), (47, 1222389), (63, 911941), (141, 407463), (329, 174627), (423, 135821), (987, 58209), (2961, 19403)]