53322027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 81616896

約数和(自身を除く): 28294869

約数列:

[1, 3, 11, 23, 33, 69, 163, 253, 431, 489, 759, 1293, 1793, 3749, 4741, 5379, 9913, 11247, 14223, 29739, 41239, 70253, 109043, 123717, 210759, 327129, 772783, 1615819, 2318349, 4847457, 17774009, 53322027]

約数ペア:

[(1, 53322027), (3, 17774009), (11, 4847457), (23, 2318349), (33, 1615819), (69, 772783), (163, 327129), (253, 210759), (431, 123717), (489, 109043), (759, 70253), (1293, 41239), (1793, 29739), (3749, 14223), (4741, 11247), (5379, 9913)]