54947163

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1697}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 75309696

約数和(自身を除く): 20362533

約数列:

[1, 3, 43, 129, 251, 753, 1697, 5091, 10793, 32379, 72971, 218913, 425947, 1277841, 18315721, 54947163]

約数ペア:

[(1, 54947163), (3, 18315721), (43, 1277841), (129, 425947), (251, 218913), (753, 72971), (1697, 32379), (5091, 10793)]