66163791

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1123}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 90639360

約数和(自身を除く): 24475569

約数列:

[1, 3, 41, 123, 479, 1123, 1437, 3369, 19639, 46043, 58917, 138129, 537917, 1613751, 22054597, 66163791]

約数ペア:

[(1, 66163791), (3, 22054597), (41, 1613751), (123, 537917), (479, 138129), (1123, 58917), (1437, 46043), (3369, 19639)]