14284257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 22216320

約数和(自身を除く): 7932063

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 521, 703, 741, 1443, 1563, 2109, 6773, 9139, 9899, 19277, 20319, 27417, 29697, 57831, 128687, 250601, 366263, 386061, 751803, 1098789, 4761419, 14284257]

約数ペア:

[(1, 14284257), (3, 4761419), (13, 1098789), (19, 751803), (37, 386061), (39, 366263), (57, 250601), (111, 128687), (247, 57831), (481, 29697), (521, 27417), (703, 20319), (741, 19277), (1443, 9899), (1563, 9139), (2109, 6773)]