271622157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{207187}}^1$

素因数の和:207232

約数の個数: 16

約数和(自身を含む): 397800960

約数和(自身を除く): 126178803

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 207187, 621561, 3936553, 4765301, 11809659, 14295903, 90540719, 271622157]

約数ペア:

[(1, 271622157), (3, 90540719), (19, 14295903), (23, 11809659), (57, 4765301), (69, 3936553), (437, 621561), (1311, 207187)]