14168973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 25546752

約数和(自身を除く): 11377779

約数列:

[1, 3, 7, 13, 17, 21, 39, 43, 51, 71, 91, 119, 129, 213, 221, 273, 301, 357, 497, 559, 663, 731, 903, 923, 1207, 1491, 1547, 1677, 2193, 2769, 3053, 3621, 3913, 4641, 5117, 6461, 8449, 9159, 9503, 11739, 15351, 15691, 19383, 21371, 25347, 28509, 39689, 47073, 51901, 64113, 66521, 109837, 119067, 155703, 199563, 277823, 329511, 363307, 674713, 833469, 1089921, 2024139, 4722991, 14168973]

約数ペア:

[(1, 14168973), (3, 4722991), (7, 2024139), (13, 1089921), (17, 833469), (21, 674713), (39, 363307), (43, 329511), (51, 277823), (71, 199563), (91, 155703), (119, 119067), (129, 109837), (213, 66521), (221, 64113), (273, 51901), (301, 47073), (357, 39689), (497, 28509), (559, 25347), (663, 21371), (731, 19383), (903, 15691), (923, 15351), (1207, 11739), (1491, 9503), (1547, 9159), (1677, 8449), (2193, 6461), (2769, 5117), (3053, 4641), (3621, 3913)]