816962691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 1172924928

約数和(自身を除く): 355962237

約数列:

[1, 3, 23, 61, 67, 69, 183, 201, 1403, 1541, 2897, 4087, 4209, 4623, 8691, 12261, 66631, 94001, 176717, 194099, 199893, 282003, 530151, 582297, 4064491, 4464277, 11840039, 12193473, 13392831, 35520117, 272320897, 816962691]

約数ペア:

[(1, 816962691), (3, 272320897), (23, 35520117), (61, 13392831), (67, 12193473), (69, 11840039), (183, 4464277), (201, 4064491), (1403, 582297), (1541, 530151), (2897, 282003), (4087, 199893), (4209, 194099), (4623, 176717), (8691, 94001), (12261, 66631)]