1489745937

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{7949}}^1$

素因数の和:8480

約数の個数: 16

約数和(自身を含む): 2003400000

約数和(自身を除く): 513654063

約数列:

[1, 3, 179, 349, 537, 1047, 7949, 23847, 62471, 187413, 1422871, 2774201, 4268613, 8322603, 496581979, 1489745937]

約数ペア:

[(1, 1489745937), (3, 496581979), (179, 8322603), (349, 4268613), (537, 2774201), (1047, 1422871), (7949, 187413), (23847, 62471)]