64945823007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1327}}^1\times {\mathrm{4283}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 93666198528

約数和(自身を除く): 28720375521

約数列:

[1, 3, 13, 39, 293, 879, 1327, 3809, 3981, 4283, 11427, 12849, 17251, 51753, 55679, 167037, 388811, 1166433, 1254919, 3764757, 5054543, 5683541, 15163629, 16313947, 17050623, 48941841, 73886033, 221658099, 1665277513, 4995832539, 21648607669, 64945823007]

約数ペア:

[(1, 64945823007), (3, 21648607669), (13, 4995832539), (39, 1665277513), (293, 221658099), (879, 73886033), (1327, 48941841), (3809, 17050623), (3981, 16313947), (4283, 15163629), (11427, 5683541), (12849, 5054543), (17251, 3764757), (51753, 1254919), (55679, 1166433), (167037, 388811)]