5199939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 2887101

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 647, 893, 1941, 2679, 5823, 8037, 12293, 30409, 36879, 91227, 110637, 273681, 577771, 1733313, 5199939]

約数ペア:

[(1, 5199939), (3, 1733313), (9, 577771), (19, 273681), (47, 110637), (57, 91227), (141, 36879), (171, 30409), (423, 12293), (647, 8037), (893, 5823), (1941, 2679)]