131354049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{49031}}^1$

素因数の和:49100

約数の個数: 16

約数和(自身を含む): 188282880

約数和(自身を除く): 56928831

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 49031, 147093, 931589, 2304457, 2794767, 6913371, 43784683, 131354049]

約数ペア:

[(1, 131354049), (3, 43784683), (19, 6913371), (47, 2794767), (57, 2304457), (141, 931589), (893, 147093), (2679, 49031)]