66435189

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 89678400

約数和(自身を除く): 23243211

約数列:

[1, 3, 139, 313, 417, 509, 939, 1527, 43507, 70751, 130521, 159317, 212253, 477951, 22145063, 66435189]

約数ペア:

[(1, 66435189), (3, 22145063), (139, 477951), (313, 212253), (417, 159317), (509, 130521), (939, 70751), (1527, 43507)]