119805917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 157261824

約数和(自身を除く): 37455907

約数列:

[1, 7, 11, 31, 53, 77, 217, 341, 371, 583, 947, 1643, 2387, 4081, 6629, 10417, 11501, 18073, 29357, 50191, 72919, 126511, 205499, 322927, 351337, 552101, 1555921, 2260489, 3864707, 10891447, 17115131, 119805917]

約数ペア:

[(1, 119805917), (7, 17115131), (11, 10891447), (31, 3864707), (53, 2260489), (77, 1555921), (217, 552101), (341, 351337), (371, 322927), (583, 205499), (947, 126511), (1643, 72919), (2387, 50191), (4081, 29357), (6629, 18073), (10417, 11501)]