268836249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479209}}^1$

素因数の和:479240

約数の個数: 16

約数和(自身を含む): 414037440

約数和(自身を除く): 145201191

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 479209, 1437627, 5271299, 8146553, 15813897, 24439659, 89612083, 268836249]

約数ペア:

[(1, 268836249), (3, 89612083), (11, 24439659), (17, 15813897), (33, 8146553), (51, 5271299), (187, 1437627), (561, 479209)]