42548493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1279}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 61214720

約数和(自身を除く): 18666227

約数列:

[1, 3, 13, 39, 853, 1279, 2559, 3837, 11089, 16627, 33267, 49881, 1090987, 3272961, 14182831, 42548493]

約数ペア:

[(1, 42548493), (3, 14182831), (13, 3272961), (39, 1090987), (853, 49881), (1279, 33267), (2559, 16627), (3837, 11089)]