57419439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{248569}}^1$

素因数の和:248590

約数の個数: 16

約数和(自身を含む): 95450880

約数和(自身を除く): 38031441

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 248569, 745707, 1739983, 2734259, 5219949, 8202777, 19139813, 57419439]

約数ペア:

[(1, 57419439), (3, 19139813), (7, 8202777), (11, 5219949), (21, 2734259), (33, 1739983), (77, 745707), (231, 248569)]