207301611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 309104640

約数和(自身を除く): 101803029

約数列:

[1, 3, 11, 33, 71, 103, 213, 309, 781, 859, 1133, 2343, 2577, 3399, 7313, 9449, 21939, 28347, 60989, 80443, 88477, 182967, 241329, 265431, 670879, 973247, 2012637, 2919741, 6281867, 18845601, 69100537, 207301611]

約数ペア:

[(1, 207301611), (3, 69100537), (11, 18845601), (33, 6281867), (71, 2919741), (103, 2012637), (213, 973247), (309, 670879), (781, 265431), (859, 241329), (1133, 182967), (2343, 88477), (2577, 80443), (3399, 60989), (7313, 28347), (9449, 21939)]