75509247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 38031873

約数列:

[1, 3, 11, 33, 43, 127, 129, 381, 419, 473, 1257, 1397, 1419, 4191, 4609, 5461, 13827, 16383, 18017, 53213, 54051, 60071, 159639, 180213, 198187, 585343, 594561, 1756029, 2288159, 6864477, 25169749, 75509247]

約数ペア:

[(1, 75509247), (3, 25169749), (11, 6864477), (33, 2288159), (43, 1756029), (127, 594561), (129, 585343), (381, 198187), (419, 180213), (473, 159639), (1257, 60071), (1397, 54051), (1419, 53213), (4191, 18017), (4609, 16383), (5461, 13827)]