1477269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 2302560

約数和(自身を除く): 825291

約数列:

[1, 3, 9, 19, 53, 57, 159, 163, 171, 477, 489, 1007, 1467, 3021, 3097, 8639, 9063, 9291, 25917, 27873, 77751, 164141, 492423, 1477269]

約数ペア:

[(1, 1477269), (3, 492423), (9, 164141), (19, 77751), (53, 27873), (57, 25917), (159, 9291), (163, 9063), (171, 8639), (477, 3097), (489, 3021), (1007, 1467)]