129665.0000000

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 10454400

約数和(自身を除く): 2866749

約数列:

[1, 3, 43, 129, 131, 393, 449, 1347, 5633, 16899, 19307, 57921, 58819, 176457, 2529217, 7587651]

約数ペア:

[(1, 7587651), (3, 2529217), (43, 176457), (129, 58819), (131, 57921), (393, 19307), (449, 16899), (1347, 5633)]