229731687

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{64951}}^1$

素因数の和:65091

約数の個数: 16

約数和(自身を含む): 342946560

約数和(自身を除く): 113214873

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 64951, 194853, 584559, 1753677, 8508581, 25525743, 76577229, 229731687]

約数ペア:

[(1, 229731687), (3, 76577229), (9, 25525743), (27, 8508581), (131, 1753677), (393, 584559), (1179, 194853), (3537, 64951)]