218427001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 241113600

約数和(自身を除く): 22686599

約数列:

[1, 13, 47, 389, 611, 919, 5057, 11947, 18283, 43193, 237679, 357491, 561509, 4647383, 16802077, 218427001]

約数ペア:

[(1, 218427001), (13, 16802077), (47, 4647383), (389, 561509), (611, 357491), (919, 237679), (5057, 43193), (11947, 18283)]