3397473079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 4624038144

約数和(自身を除く): 1226565065

約数列:

[1, 7, 11, 13, 77, 91, 131, 143, 169, 917, 1001, 1183, 1441, 1703, 1859, 1993, 10087, 11921, 13013, 13951, 18733, 21923, 22139, 25909, 131131, 153461, 154973, 181363, 243529, 261083, 284999, 336817, 1704703, 1827581, 1994993, 2357719, 2871913, 3394079, 3704987, 20103391, 23758553, 25934909, 37334869, 44123027, 261344083, 308861189, 485353297, 3397473079]

約数ペア:

[(1, 3397473079), (7, 485353297), (11, 308861189), (13, 261344083), (77, 44123027), (91, 37334869), (131, 25934909), (143, 23758553), (169, 20103391), (917, 3704987), (1001, 3394079), (1183, 2871913), (1441, 2357719), (1703, 1994993), (1859, 1827581), (1993, 1704703), (10087, 336817), (11921, 284999), (13013, 261083), (13951, 243529), (18733, 181363), (21923, 154973), (22139, 153461), (25909, 131131)]