156764439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6733}}^1$

素因数の和:6951

約数の個数: 24

約数和(自身を含む): 245117600

約数和(自身を除く): 88353161

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 6733, 7761, 20199, 23283, 60597, 87529, 262587, 787761, 1339867, 4019601, 12058803, 17418271, 52254813, 156764439]

約数ペア:

[(1, 156764439), (3, 52254813), (9, 17418271), (13, 12058803), (39, 4019601), (117, 1339867), (199, 787761), (597, 262587), (1791, 87529), (2587, 60597), (6733, 23283), (7761, 20199)]