156973803489

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{16091}}^1$

素因数の和:16846

約数の個数: 48

約数和(自身を含む): 241746897600

約数和(自身を除く): 84773094111

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 641, 801, 1691, 1923, 5073, 5769, 12179, 15219, 16091, 36537, 48273, 57049, 109611, 144819, 171147, 305729, 513441, 917187, 1083931, 1432099, 2751561, 3251793, 4296297, 9755379, 10314331, 12888891, 27209881, 30942993, 81629643, 92828979, 195972289, 244888929, 587916867, 917975459, 1763750601, 2753926377, 8261779131, 17441533721, 52324601163, 156973803489]

約数ペア:

[(1, 156973803489), (3, 52324601163), (9, 17441533721), (19, 8261779131), (57, 2753926377), (89, 1763750601), (171, 917975459), (267, 587916867), (641, 244888929), (801, 195972289), (1691, 92828979), (1923, 81629643), (5073, 30942993), (5769, 27209881), (12179, 12888891), (15219, 10314331), (16091, 9755379), (36537, 4296297), (48273, 3251793), (57049, 2751561), (109611, 1432099), (144819, 1083931), (171147, 917187), (305729, 513441)]