21496314097

素因数分解:

${\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{941}}^1\times {\mathrm{1409}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 22271592960

約数和(自身を除く): 775278863

約数列:

[1, 31, 523, 941, 1409, 16213, 29171, 43679, 492143, 736907, 1325869, 15256433, 22844117, 41101939, 693429487, 21496314097]

約数ペア:

[(1, 21496314097), (31, 693429487), (523, 41101939), (941, 22844117), (1409, 15256433), (16213, 1325869), (29171, 736907), (43679, 492143)]