165795621

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1409}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 225193920

約数和(自身を除く): 59398299

約数列:

[1, 3, 61, 183, 643, 1409, 1929, 4227, 39223, 85949, 117669, 257847, 905987, 2717961, 55265207, 165795621]

約数ペア:

[(1, 165795621), (3, 55265207), (61, 2717961), (183, 905987), (643, 257847), (1409, 117669), (1929, 85949), (4227, 39223)]