119939001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 207897984

約数和(自身を除く): 87958983

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 361, 399, 741, 1083, 1217, 1729, 2527, 3651, 4693, 5187, 7581, 8519, 14079, 15821, 23123, 25557, 32851, 47463, 69369, 98553, 110747, 161861, 300599, 332241, 439337, 485583, 901797, 1318011, 2104193, 3075359, 5711381, 6312579, 9226077, 17134143, 39979667, 119939001]

約数ペア:

[(1, 119939001), (3, 39979667), (7, 17134143), (13, 9226077), (19, 6312579), (21, 5711381), (39, 3075359), (57, 2104193), (91, 1318011), (133, 901797), (247, 485583), (273, 439337), (361, 332241), (399, 300599), (741, 161861), (1083, 110747), (1217, 98553), (1729, 69369), (2527, 47463), (3651, 32851), (4693, 25557), (5187, 23123), (7581, 15821), (8519, 14079)]