432828669

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36871}}^1$

素因数の和:36937

約数の個数: 32

約数和(自身を含む): 726820864

約数和(自身を除く): 293992195

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 36871, 110613, 258097, 479323, 774291, 1437969, 1585453, 3355261, 4756359, 10065783, 11098171, 20610889, 33294513, 61832667, 144276223, 432828669]

約数ペア:

[(1, 432828669), (3, 144276223), (7, 61832667), (13, 33294513), (21, 20610889), (39, 11098171), (43, 10065783), (91, 4756359), (129, 3355261), (273, 1585453), (301, 1437969), (559, 774291), (903, 479323), (1677, 258097), (3913, 110613), (11739, 36871)]