903149097

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 1299024000

約数和(自身を除く): 395874903

約数列:

[1, 3, 19, 53, 57, 159, 193, 579, 1007, 1549, 3021, 3667, 4647, 10229, 11001, 29431, 30687, 82097, 88293, 194351, 246291, 298957, 583053, 896871, 1559843, 4679529, 5680183, 15844721, 17040549, 47534163, 301049699, 903149097]

約数ペア:

[(1, 903149097), (3, 301049699), (19, 47534163), (53, 17040549), (57, 15844721), (159, 5680183), (193, 4679529), (579, 1559843), (1007, 896871), (1549, 583053), (3021, 298957), (3667, 246291), (4647, 194351), (10229, 88293), (11001, 82097), (29431, 30687)]