26750031

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 46096128

約数和(自身を除く): 19346097

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 147, 213, 231, 233, 497, 539, 699, 781, 1491, 1617, 1631, 2343, 2563, 3479, 4893, 5467, 7689, 10437, 11417, 16401, 16543, 17941, 34251, 38269, 49629, 53823, 114807, 115801, 125587, 181973, 347403, 376761, 545919, 810607, 1273811, 2431821, 3821433, 8916677, 26750031]

約数ペア:

[(1, 26750031), (3, 8916677), (7, 3821433), (11, 2431821), (21, 1273811), (33, 810607), (49, 545919), (71, 376761), (77, 347403), (147, 181973), (213, 125587), (231, 115801), (233, 114807), (497, 53823), (539, 49629), (699, 38269), (781, 34251), (1491, 17941), (1617, 16543), (1631, 16401), (2343, 11417), (2563, 10437), (3479, 7689), (4893, 5467)]