20595063

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 28244480

約数和(自身を除く): 7649417

約数列:

[1, 3, 67, 79, 201, 237, 1297, 3891, 5293, 15879, 86899, 102463, 260697, 307389, 6865021, 20595063]

約数ペア:

[(1, 20595063), (3, 6865021), (67, 307389), (79, 260697), (201, 102463), (237, 86899), (1297, 15879), (3891, 5293)]