201847503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1789}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 317560320

約数和(自身を除く): 115712817

約数列:

[1, 3, 11, 13, 33, 39, 143, 263, 429, 789, 1789, 2893, 3419, 5367, 8679, 10257, 19679, 23257, 37609, 59037, 69771, 112827, 255827, 470507, 767481, 1411521, 5175577, 6116591, 15526731, 18349773, 67282501, 201847503]

約数ペア:

[(1, 201847503), (3, 67282501), (11, 18349773), (13, 15526731), (33, 6116591), (39, 5175577), (143, 1411521), (263, 767481), (429, 470507), (789, 255827), (1789, 112827), (2893, 69771), (3419, 59037), (5367, 37609), (8679, 23257), (10257, 19679)]