53908655517

素因数分解:

$3^7\times {\mathrm{24649591}}^1$

素因数の和:24649612

約数の個数: 16

約数和(自身を含む): 80850661760

約数和(自身を除く): 26942006243

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 24649591, 73948773, 221846319, 665538957, 1996616871, 5989850613, 17969551839, 53908655517]

約数ペア:

[(1, 53908655517), (3, 17969551839), (9, 5989850613), (27, 1996616871), (81, 665538957), (243, 221846319), (729, 73948773), (2187, 24649591)]