5287077

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 2799963

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 431, 1293, 1363, 3879, 4089, 12267, 12499, 20257, 37497, 60771, 112491, 182313, 587453, 1762359, 5287077]

約数ペア:

[(1, 5287077), (3, 1762359), (9, 587453), (29, 182313), (47, 112491), (87, 60771), (141, 37497), (261, 20257), (423, 12499), (431, 12267), (1293, 4089), (1363, 3879)]