49185471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 73751040

約数和(自身を除く): 24565569

約数列:

[1, 3, 17, 19, 51, 57, 193, 263, 323, 579, 789, 969, 3281, 3667, 4471, 4997, 9843, 11001, 13413, 14991, 50759, 62339, 84949, 152277, 187017, 254847, 862903, 964421, 2588709, 2893263, 16395157, 49185471]

約数ペア:

[(1, 49185471), (3, 16395157), (17, 2893263), (19, 2588709), (51, 964421), (57, 862903), (193, 254847), (263, 187017), (323, 152277), (579, 84949), (789, 62339), (969, 50759), (3281, 14991), (3667, 13413), (4471, 11001), (4997, 9843)]