187424229

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{3371}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 256379904

約数和(自身を除く): 68955675

約数列:

[1, 3, 43, 129, 431, 1293, 3371, 10113, 18533, 55599, 144953, 434859, 1452901, 4358703, 62474743, 187424229]

約数ペア:

[(1, 187424229), (3, 62474743), (43, 4358703), (129, 1452901), (431, 434859), (1293, 144953), (3371, 55599), (10113, 18533)]