240053219

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{1097}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 281369088

約数和(自身を除く): 41315869

約数列:

[1, 7, 43, 301, 727, 1097, 5089, 7679, 31261, 47171, 218827, 330197, 797519, 5582633, 34293317, 240053219]

約数ペア:

[(1, 240053219), (7, 34293317), (43, 5582633), (301, 797519), (727, 330197), (1097, 218827), (5089, 47171), (7679, 31261)]