109184439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 187342848

約数和(自身を除く): 78158409

約数列:

[1, 3, 7, 13, 21, 39, 43, 71, 91, 129, 131, 213, 273, 301, 393, 497, 559, 903, 917, 923, 1491, 1677, 1703, 2751, 2769, 3053, 3913, 5109, 5633, 6461, 9159, 9301, 11739, 11921, 16899, 19383, 21371, 27903, 35763, 39431, 39689, 64113, 65107, 73229, 118293, 119067, 120913, 195321, 219687, 277823, 362739, 399943, 512603, 833469, 846391, 1199829, 1537809, 2539173, 2799601, 5199259, 8398803, 15597777, 36394813, 109184439]

約数ペア:

[(1, 109184439), (3, 36394813), (7, 15597777), (13, 8398803), (21, 5199259), (39, 2799601), (43, 2539173), (71, 1537809), (91, 1199829), (129, 846391), (131, 833469), (213, 512603), (273, 399943), (301, 362739), (393, 277823), (497, 219687), (559, 195321), (903, 120913), (917, 119067), (923, 118293), (1491, 73229), (1677, 65107), (1703, 64113), (2751, 39689), (2769, 39431), (3053, 35763), (3913, 27903), (5109, 21371), (5633, 19383), (6461, 16899), (9159, 11921), (9301, 11739)]