7197719763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{3929}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 10458201600

約数和(自身を除く): 3260481837

約数列:

[1, 3, 13, 39, 107, 321, 439, 1317, 1391, 3929, 4173, 5707, 11787, 17121, 46973, 51077, 140919, 153231, 420403, 610649, 1261209, 1724831, 1831947, 5174493, 5465239, 16395717, 22422803, 67268409, 184556917, 553670751, 2399239921, 7197719763]

約数ペア:

[(1, 7197719763), (3, 2399239921), (13, 553670751), (39, 184556917), (107, 67268409), (321, 22422803), (439, 16395717), (1317, 5465239), (1391, 5174493), (3929, 1831947), (4173, 1724831), (5707, 1261209), (11787, 610649), (17121, 420403), (46973, 153231), (51077, 140919)]