2056167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 3201120

約数和(自身を除く): 1144953

約数列:

[1, 3, 9, 17, 51, 89, 151, 153, 267, 453, 801, 1359, 1513, 2567, 4539, 7701, 13439, 13617, 23103, 40317, 120951, 228463, 685389, 2056167]

約数ペア:

[(1, 2056167), (3, 685389), (9, 228463), (17, 120951), (51, 40317), (89, 23103), (151, 13617), (153, 13439), (267, 7701), (453, 4539), (801, 2567), (1359, 1513)]