291222976797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13003}}^1\times {\mathrm{146383}}^1$

素因数の和:159409

約数の個数: 24

約数和(自身を含む): 445437143424

約数和(自身を除く): 154214166627

約数列:

[1, 3, 9, 17, 51, 153, 13003, 39009, 117027, 146383, 221051, 439149, 663153, 1317447, 1989459, 2488511, 7465533, 22396599, 1903418149, 5710254447, 17130763341, 32358108533, 97074325599, 291222976797]

約数ペア:

[(1, 291222976797), (3, 97074325599), (9, 32358108533), (17, 17130763341), (51, 5710254447), (153, 1903418149), (13003, 22396599), (39009, 7465533), (117027, 2488511), (146383, 1989459), (221051, 1317447), (439149, 663153)]