16390851

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 22239360

約数和(自身を除く): 5848509

約数列:

[1, 3, 131, 179, 233, 393, 537, 699, 23449, 30523, 41707, 70347, 91569, 125121, 5463617, 16390851]

約数ペア:

[(1, 16390851), (3, 5463617), (131, 125121), (179, 91569), (233, 70347), (393, 41707), (537, 30523), (699, 23449)]