259982241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{4049}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 367416000

約数和(自身を除く): 107433759

約数列:

[1, 3, 17, 51, 1259, 3777, 4049, 12147, 21403, 64209, 68833, 206499, 5097691, 15293073, 86660747, 259982241]

約数ペア:

[(1, 259982241), (3, 86660747), (17, 15293073), (51, 5097691), (1259, 206499), (3777, 68833), (4049, 64209), (12147, 21403)]