7133829129

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{138599}}^1$

素因数の和:138674

約数の個数: 48

約数和(自身を含む): 12684672000

約数和(自身を除く): 5550842871

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 2451, 2709, 5719, 7353, 17157, 51471, 138599, 415797, 970193, 1247391, 2633381, 2910579, 5959757, 7900143, 8731737, 17879271, 18433667, 23700429, 41718299, 53637813, 55301001, 113235383, 125154897, 165903003, 339706149, 375464691, 792647681, 1019118447, 2377943043, 7133829129]

約数ペア:

[(1, 7133829129), (3, 2377943043), (7, 1019118447), (9, 792647681), (19, 375464691), (21, 339706149), (43, 165903003), (57, 125154897), (63, 113235383), (129, 55301001), (133, 53637813), (171, 41718299), (301, 23700429), (387, 18433667), (399, 17879271), (817, 8731737), (903, 7900143), (1197, 5959757), (2451, 2910579), (2709, 2633381), (5719, 1247391), (7353, 970193), (17157, 415797), (51471, 138599)]