8085203

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 2421037

約数列:

[1, 7, 19, 31, 37, 53, 133, 217, 259, 371, 589, 703, 1007, 1147, 1643, 1961, 4123, 4921, 7049, 8029, 11501, 13727, 21793, 31217, 37259, 60791, 152551, 218519, 260813, 425537, 1155029, 8085203]

約数ペア:

[(1, 8085203), (7, 1155029), (19, 425537), (31, 260813), (37, 218519), (53, 152551), (133, 60791), (217, 37259), (259, 31217), (371, 21793), (589, 13727), (703, 11501), (1007, 8029), (1147, 7049), (1643, 4921), (1961, 4123)]