29007069

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 49718592

約数和(自身を除く): 20711523

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 353, 559, 637, 903, 1059, 1677, 1911, 2107, 2471, 3913, 4589, 6321, 7413, 11739, 13767, 15179, 17297, 27391, 32123, 45537, 51891, 82173, 96369, 106253, 197327, 224861, 318759, 591981, 674583, 743771, 1381289, 2231313, 4143867, 9669023, 29007069]

約数ペア:

[(1, 29007069), (3, 9669023), (7, 4143867), (13, 2231313), (21, 1381289), (39, 743771), (43, 674583), (49, 591981), (91, 318759), (129, 224861), (147, 197327), (273, 106253), (301, 96369), (353, 82173), (559, 51891), (637, 45537), (903, 32123), (1059, 27391), (1677, 17297), (1911, 15179), (2107, 13767), (2471, 11739), (3913, 7413), (4589, 6321)]