71049517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4831}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 89063424

約数和(自身を除く): 18013907

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 4831, 14707, 33817, 53141, 371987, 922721, 6459047, 10149931, 71049517]

約数ペア:

[(1, 71049517), (7, 10149931), (11, 6459047), (77, 922721), (191, 371987), (1337, 53141), (2101, 33817), (4831, 14707)]