123999270081

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1\times {\mathrm{4567}}^1$

素因数の和:6781

約数の個数: 32

約数和(自身を含む): 171068018688

約数和(自身を除く): 47068748607

約数列:

[1, 3, 41, 107, 123, 321, 2063, 4387, 4567, 6189, 13161, 13701, 84583, 187247, 220741, 253749, 488669, 561741, 662223, 1466007, 9050381, 9421721, 20035429, 27151143, 28265163, 60106287, 386290561, 1008124147, 1158871683, 3024372441, 41333090027, 123999270081]

約数ペア:

[(1, 123999270081), (3, 41333090027), (41, 3024372441), (107, 1158871683), (123, 1008124147), (321, 386290561), (2063, 60106287), (4387, 28265163), (4567, 27151143), (6189, 20035429), (13161, 9421721), (13701, 9050381), (84583, 1466007), (187247, 662223), (220741, 561741), (253749, 488669)]