1285382307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{56369}}^1$

素因数の和:57074

約数の個数: 16

約数和(自身を含む): 1872385920

約数和(自身を除く): 587003613

約数列:

[1, 3, 11, 33, 691, 2073, 7601, 22803, 56369, 169107, 620059, 1860177, 38950979, 116852937, 428460769, 1285382307]

約数ペア:

[(1, 1285382307), (3, 428460769), (11, 116852937), (33, 38950979), (691, 1860177), (2073, 620059), (7601, 169107), (22803, 56369)]