144207987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{624277}}^1$

素因数の和:624298

約数の個数: 16

約数和(自身を含む): 239722752

約数和(自身を除く): 95514765

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 624277, 1872831, 4369939, 6867047, 13109817, 20601141, 48069329, 144207987]

約数ペア:

[(1, 144207987), (3, 48069329), (7, 20601141), (11, 13109817), (21, 6867047), (33, 4369939), (77, 1872831), (231, 624277)]