139818141

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3745

約数の個数: 24

約数和(自身を含む): 208253760

約数和(自身を除く): 68435619

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 3607, 4307, 10821, 12921, 32463, 38763, 212813, 263311, 638439, 789933, 1915317, 2369799, 15535349, 46606047, 139818141]

約数ペア:

[(1, 139818141), (3, 46606047), (9, 15535349), (59, 2369799), (73, 1915317), (177, 789933), (219, 638439), (531, 263311), (657, 212813), (3607, 38763), (4307, 32463), (10821, 12921)]