1439907839

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 1492992000

約数和(自身を除く): 53084161

約数列:

[1, 47, 127, 149, 1619, 5969, 7003, 18923, 76093, 205613, 241231, 889381, 9663811, 11337857, 30636337, 1439907839]

約数ペア:

[(1, 1439907839), (47, 30636337), (127, 11337857), (149, 9663811), (1619, 889381), (5969, 241231), (7003, 205613), (18923, 76093)]