57727113

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 78995136

約数和(自身を除く): 21268023

約数列:

[1, 3, 43, 129, 661, 677, 1983, 2031, 28423, 29111, 85269, 87333, 447497, 1342491, 19242371, 57727113]

約数ペア:

[(1, 57727113), (3, 19242371), (43, 1342491), (129, 447497), (661, 87333), (677, 85269), (1983, 29111), (2031, 28423)]