289536698871

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1\times {\mathrm{58979}}^1$

素因数の和:61708

約数の個数: 48

約数和(自身を含む): 494639308800

約数和(自身を除く): 205102609929

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2687, 8061, 18809, 24183, 56427, 58979, 77923, 169281, 176937, 233769, 412853, 530811, 545461, 701307, 1238559, 1636383, 1710391, 3715677, 4909149, 5131173, 11972737, 15393519, 35918211, 107754633, 158476573, 475429719, 1109336011, 1426289157, 3328008033, 4595820617, 9984024099, 13787461851, 32170744319, 41362385553, 96512232957, 289536698871]

約数ペア:

[(1, 289536698871), (3, 96512232957), (7, 41362385553), (9, 32170744319), (21, 13787461851), (29, 9984024099), (63, 4595820617), (87, 3328008033), (203, 1426289157), (261, 1109336011), (609, 475429719), (1827, 158476573), (2687, 107754633), (8061, 35918211), (18809, 15393519), (24183, 11972737), (56427, 5131173), (58979, 4909149), (77923, 3715677), (169281, 1710391), (176937, 1636383), (233769, 1238559), (412853, 701307), (530811, 545461)]