11895807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 8748033

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 2239, 5313, 6717, 15673, 24629, 47019, 51497, 73887, 154491, 172403, 360479, 517209, 566467, 1081437, 1699401, 3965269, 11895807]

約数ペア:

[(1, 11895807), (3, 3965269), (7, 1699401), (11, 1081437), (21, 566467), (23, 517209), (33, 360479), (69, 172403), (77, 154491), (161, 73887), (231, 51497), (253, 47019), (483, 24629), (759, 15673), (1771, 6717), (2239, 5313)]