290853

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1924

約数の個数: 12

約数和(自身を含む): 445068

約数和(自身を除く): 154215

約数列:

[1, 3, 9, 17, 51, 153, 1901, 5703, 17109, 32317, 96951, 290853]

約数ペア:

[(1, 290853), (3, 96951), (9, 32317), (17, 17109), (51, 5703), (153, 1901)]