65660979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1373}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 92332800

約数和(自身を除く): 26671821

約数列:

[1, 3, 19, 57, 839, 1373, 2517, 4119, 15941, 26087, 47823, 78261, 1151947, 3455841, 21886993, 65660979]

約数ペア:

[(1, 65660979), (3, 21886993), (19, 3455841), (57, 1151947), (839, 78261), (1373, 47823), (2517, 26087), (4119, 15941)]