3775636319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{13397}}^1$

素因数の和:13599

約数の個数: 32

約数和(自身を含む): 4921889280

約数和(自身を除く): 1146252961

約数列:

[1, 7, 13, 19, 91, 133, 163, 247, 1141, 1729, 2119, 3097, 13397, 14833, 21679, 40261, 93779, 174161, 254543, 281827, 1219127, 1781801, 2183711, 3309059, 15285977, 23163413, 28388243, 41490509, 198717701, 290433563, 539376617, 3775636319]

約数ペア:

[(1, 3775636319), (7, 539376617), (13, 290433563), (19, 198717701), (91, 41490509), (133, 28388243), (163, 23163413), (247, 15285977), (1141, 3309059), (1729, 2183711), (2119, 1781801), (3097, 1219127), (13397, 281827), (14833, 254543), (21679, 174161), (40261, 93779)]