289794513

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{1483}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 394269120

約数和(自身を除く): 104474607

約数列:

[1, 3, 53, 159, 1229, 1483, 3687, 4449, 65137, 78599, 195411, 235797, 1822607, 5467821, 96598171, 289794513]

約数ペア:

[(1, 289794513), (3, 96598171), (53, 5467821), (159, 1822607), (1229, 235797), (1483, 195411), (3687, 78599), (4449, 65137)]