17472147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 29736960

約数和(自身を除く): 12264813

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 1759, 3311, 5277, 9933, 12313, 19349, 36939, 58047, 75637, 135443, 226911, 406329, 529459, 832007, 1588377, 2496021, 5824049, 17472147]

約数ペア:

[(1, 17472147), (3, 5824049), (7, 2496021), (11, 1588377), (21, 832007), (33, 529459), (43, 406329), (77, 226911), (129, 135443), (231, 75637), (301, 58047), (473, 36939), (903, 19349), (1419, 12313), (1759, 9933), (3311, 5277)]