1139455443

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{81349}}^1$

素因数の和:81411

約数の個数: 32

約数和(自身を含む): 1874304000

約数和(自身を除く): 734848557

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 14007, 81349, 244047, 569443, 1708329, 1871027, 2359121, 5613081, 7077363, 13097189, 16513847, 39291567, 49541541, 54259783, 162779349, 379818481, 1139455443]

約数ペア:

[(1, 1139455443), (3, 379818481), (7, 162779349), (21, 54259783), (23, 49541541), (29, 39291567), (69, 16513847), (87, 13097189), (161, 7077363), (203, 5613081), (483, 2359121), (609, 1871027), (667, 1708329), (2001, 569443), (4669, 244047), (14007, 81349)]