1246156989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{50417}}^1$

素因数の和:50545

約数の個数: 32

約数和(自身を含む): 2090935296

約数和(自身を除く): 844778307

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3531, 8239, 24717, 50417, 151251, 352919, 554587, 1058757, 1663761, 3882109, 5394619, 11646327, 16183857, 37762333, 59340809, 113286999, 178022427, 415385663, 1246156989]

約数ペア:

[(1, 1246156989), (3, 415385663), (7, 178022427), (11, 113286999), (21, 59340809), (33, 37762333), (77, 16183857), (107, 11646327), (231, 5394619), (321, 3882109), (749, 1663761), (1177, 1058757), (2247, 554587), (3531, 352919), (8239, 151251), (24717, 50417)]