69604239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 34939761

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 659, 969, 1853, 1977, 2071, 5559, 6213, 11203, 12521, 33609, 35207, 37563, 71831, 105621, 212857, 215493, 638571, 1221127, 1364789, 3663381, 4094367, 23201413, 69604239]

約数ペア:

[(1, 69604239), (3, 23201413), (17, 4094367), (19, 3663381), (51, 1364789), (57, 1221127), (109, 638571), (323, 215493), (327, 212857), (659, 105621), (969, 71831), (1853, 37563), (1977, 35207), (2071, 33609), (5559, 12521), (6213, 11203)]