57137691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{13441}}^1$

素因数の和:13566

約数の個数: 16

約数和(自身を含む): 82802720

約数和(自身を除く): 25665029

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 13441, 40323, 174733, 524199, 1465069, 4395207, 19045897, 57137691]

約数ペア:

[(1, 57137691), (3, 19045897), (13, 4395207), (39, 1465069), (109, 524199), (327, 174733), (1417, 40323), (4251, 13441)]