19295799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5647}}^1$

素因数の和:5734

約数の個数: 16

約数和(自身を含む): 27652608

約数和(自身を除く): 8356809

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5647, 16941, 95999, 287997, 378349, 1135047, 6431933, 19295799]

約数ペア:

[(1, 19295799), (3, 6431933), (17, 1135047), (51, 378349), (67, 287997), (201, 95999), (1139, 16941), (3417, 5647)]